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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#10026 2023-09-21 03:41:54

Bob
Administrator
Registered: 2010-06-20
Posts: 10,507

Re: 10 second questions

Nearly; but you have a 3 too many.  In your box 3y times 3y doesn't make 3y^2.

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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#10027 2023-09-21 04:55:57

amnkb
Member
Registered: 2023-09-19
Posts: 253

Re: 10 second questions

Bob wrote:

Nearly; but you have a 3 too many.  In your box 3y times 3y doesn't make 3y^2.

Bob

lol

box:

       3y    -10
    +------+------+
  y | 3y^2 | -10y |
    +------+------+
 -3 |  -9y |  +30 |
    +------+------+

thx!

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#10028 2023-09-21 14:06:40

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8915.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10029 2023-09-22 04:22:58

amnkb
Member
Registered: 2023-09-19
Posts: 253

Re: 10 second questions

Jai Ganesh wrote:

#8915.

multiplying to +24 (so factor have same sign)
adding to -11 (so factors are nbegative)

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#10030 2023-09-22 13:38:02

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8916.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10031 2023-09-23 16:25:27

amnkb
Member
Registered: 2023-09-19
Posts: 253

Re: 10 second questions

Jai Ganesh wrote:

#8916.

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#10032 2023-09-23 17:27:46

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8917.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10033 2023-09-23 17:58:13

amnkb
Member
Registered: 2023-09-19
Posts: 253

Re: 10 second questions

Jai Ganesh wrote:

#8917.

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#10034 2023-09-23 19:01:04

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8918.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10035 2023-09-23 23:48:38

amnkb
Member
Registered: 2023-09-19
Posts: 253

Re: 10 second questions

Jai Ganesh wrote:

#8918.

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#10036 2023-09-24 00:21:19

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

Once again, I wish to inform you post once a day, not more. Strictly.

#8919.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10037 2023-09-25 00:26:33

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8920.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10038 2023-09-25 06:50:06

amnkb
Member
Registered: 2023-09-19
Posts: 253

Re: 10 second questions

Jai Ganesh wrote:

Once again, I wish to inform you post once a day, not more. Strictly.

sry; can't find this in forum rules??

rule applys to hwole forum or is help me excepted?

thnx

(post for 25 sep 2023)

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#10039 2023-09-25 13:46:15

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

i) In order to give opportunities to all, I made it convenient to restrict. In Jai Ganesh's Puzzles only.

ii) Help me is for those who need help.

iii) Short cuts like sry and thnx are not acceptable and are to be avoided. In the forum.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10040 2023-09-25 14:58:13

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8921.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10041 2023-09-26 15:04:35

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8922.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10042 2023-09-27 00:03:27

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8923.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10043 2023-09-27 22:43:23

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8924.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10044 2023-09-28 14:30:19

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8925.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10045 2023-09-29 14:47:42

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8926.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10046 2023-09-30 14:17:52

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8927.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10047 2023-10-01 14:36:04

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8928.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10048 2023-10-02 14:26:30

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8929.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10049 2023-10-03 00:11:57

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8930.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#10050 2023-10-04 00:01:49

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 47,159

Re: 10 second questions

Hi,

#8931.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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