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Make 100 using the numbers 400, 200, 50 and 2.
Use the operations + - * / 2 (square) 3 (cube).
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Hi;
Welcome to the forum.
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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400-200-2*50=100
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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Bobbym and anonimnystefy, you are both correct!
Now, second equation using PEMDAS:
Make 75 using the numbers 5 5 3.
Use the operations + - * / 2 3.
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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5 * 5 * 3 = 75
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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Correct, bobbym! Anymore solutions?
:
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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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
(5^2)^2/5^2 *3=75
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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Great!
What about this?
Numbers 1 2 3
Operations + - x / 2 3
Answer 10
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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(2^3) + ( 3 -1 ) = 10
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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Wow, bobbym! Anymore solutions?
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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3^2+2-1
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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Okay!
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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New:
Answer 10000
Numbers 100 100 1
Operations + - x / 2 3
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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Hi;
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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:
Last edited by julianthemath (2012-12-18 23:26:44)
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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Okay.
Tricky!
Answer 120
Numbers 5 4 3 2 1
Operations 2 3 !
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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Hi;
(3+2)!
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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Yurp.
Could
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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Could also be ( 1 + 4 )! or (( 5 + 4 +1 ) / 2)!
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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And could also be 1! x 2 x 3 x 4 x 5
"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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Hi julianthemath;
I missed that you only wanted the operations of factorial and 2 and 3.
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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Okay!
Numbers 8 7 6 5 4 3 2 1
Operations 2 3 !
Answer 40,320
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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How do you do one of those spoiler tags?
Anyway, am I playing this game right?
(8!/7!)*(7!/6!)*(6!/5!)*(5!/4!)*(4!/3!)*(3!/2!)*(2!/1!)
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Muxdemux, belated welcome to the forum.
Are you sure that is right? I will post a new one soon.
Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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