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#1626 2012-12-13 20:41:23

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21138

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1627 2012-12-14 12:01:20

mathaholic
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Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

Last edited by julianthemath (2012-12-14 12:02:00)

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#1628 2012-12-14 12:23:54

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21164

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1629 2012-12-14 21:19:06

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21177

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#1630 2012-12-14 21:49:53

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21190

2 + 1 + 1 + 9 + 0 = 13

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1631 2012-12-15 11:23:45

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21203

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#1632 2012-12-15 12:08:40

anonimnystefy
Real Member
From: Harlan's World
Registered: 2011-05-23
Posts: 16,049

Re: Add 13 more and post it forever.

21216

(2+1)*2+6+1==13

“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#1633 2012-12-15 12:19:16

mathaholic
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Posts: 3,251

Re: Add 13 more and post it forever.

21229

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#1634 2012-12-15 13:08:43

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21242

21 - 2 - 4 - 2 = 13

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1635 2012-12-15 16:19:48

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21255

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#1636 2012-12-15 18:01:36

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21268

21 - (-26) + 8 = 13

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1637 2012-12-15 18:28:19

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21281

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#1638 2012-12-15 18:46:14

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21294

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1639 2012-12-16 10:43:33

John E. Franklin
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Registered: 2005-08-29
Posts: 3,588

Re: Add 13 more and post it forever.

21307
  check it by division.  21/13=1R8 83/13=6R5 50/13=3R11 117/13=9, so 21307/13=1639 and post #1639.

igloo myrtilles fourmis

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#1640 2012-12-16 10:46:49

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21320

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1641 2012-12-17 21:16:08

mathaholic
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From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21333

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#1642 2012-12-17 21:25:43

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21346

2 + 13 + ( 4 - 6 ) = 13

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1643 2012-12-20 12:26:07

mathaholic
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From: Earth
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Posts: 3,251

Re: Add 13 more and post it forever.

21359

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#1644 2012-12-20 13:29:53

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

21372

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#1645 2012-12-20 14:30:35

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21385

2+1-3+8+5 = 13

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1646 2012-12-20 15:31:54

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 4,877

Re: Add 13 more and post it forever.

21398

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#1647 2012-12-20 17:45:30

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21411

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1648 2012-12-21 11:27:31

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21424

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#1649 2012-12-21 17:11:52

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Add 13 more and post it forever.

21437

21 - 4 + 3 - 7 = 13

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1650 2012-12-23 11:46:32

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,251

Re: Add 13 more and post it forever.

21450

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