Posted by **susan** on Tuesday, April 13, 2010 at 5:45pm.

with a problem such as x squared+ y squared and coordinates (-2,-5) would you use parethesis when you plug in the numbers for the variables?

## Answer this Question

## Related Questions

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

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

Math - Find the shortcut. Solve these problems. Then find and explain a shortcut...

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

math - There is a picture with stacked cubes that are each 2inches...

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

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

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

Math- Algebra - i'm having troubles with some sums how would you factorize ...

Math - I can't figure our how they got the answer to this question: Use the ...