Friday

November 28, 2014

November 28, 2014

Posted by **shauna** on Monday, September 10, 2012 at 9:48pm.

- MATH *IMPORTANT -
**Reiny**, Monday, September 10, 2012 at 10:17pmmake 3 columns

A -- B ---C

try

1 1 1---- 1^2 + 1^2 + 1^2 = 3

have a list of perfect squares handy :

1 4 9 16 25 ... 225

is 3 in the list? NO

1 1 2 --- 6 , is 6 in the list ? NO

1 1 3 --- 11 , is 11 in the list ? NO

...

1 1 9 ---83, is 83 in the list ? NO

1 2 1 ---- already done

1 2 2 --- 9, is 9 in the list ? YEAHHHH

1 2 3 ---- 14 NO

1 2 4 --- 21 NO

etc

rather tedious, but do you get the idea?

there are many duplications

e.g. 4 3 2 came up in 2 3 4

- MATH *IMPORTANT -
**DEREK**, Monday, September 10, 2012 at 10:40pmwell i get that but i just dont c what the answer is becuase it takes forever to do this problem u have to use numbers ubtil you have them all. i am in mathcounts and it is totally competition i cant be up doing a problem like that isnt there a possible way to do it faster and this time maybe state the answer so i can work it backwards ;)

**Answer this Question**

**Related Questions**

math - i am having a minor difficulty i've been stuck for over an hour and don't...

math - How do i find the area of a triangle? For example: A squared + b squared...

algebra 2 multiple choice HELP - find f(a), if f(t) = 2t2(squared)-t-2 A. 2(a+t)...

Math11U - A Pythagorean Triple is a set of integers that satisfy the Pythagorean...

Math - I need help with this problem. In decimal form, write the ratio of the ...

College Algebra - Can someone check my answer please! I'm not sure this is right...

Math - Using the example: (a+b)(a+b)= a squared -b squared, we are asked to ...

10th Grade Algebra - Please help me with these factorise algebra questions!!! 1...

Algebra - If anyone could please just look these over: The given measures are ...

algerbra - i have to simply the expression 3x squared-10+4x+8-x squared, so far ...