Monday

July 28, 2014

July 28, 2014

Posted by **chris** on Saturday, October 24, 2009 at 5:44pm.

ax to the 2nd power-cy+ax-2ax to the 2nd power+ 2cy to the 2nd power-ax-cy to the 2nd power+ ax to the 2nd power+ cy

- math -
**PsyDAG**, Sunday, October 25, 2009 at 11:29amax^2 - cy + ax - 2ax^2 +2cy^2 -ax -cy^2 + ax^2 +cy = cy^2

The ax, ax^2 and cy terms cancel each other out, leaving you with cy^2 (c * y squared or c * y to the second power).

cy^2 = c * -3 * -3 = 9c (A negative times a negative is a positive).

I hope this helps. Thanks for asking.

**Related Questions**

Math 8R - Help!!!!!!!! - The expression 2(8a to the 2nd power + a - 1) + 3(a + 3...

Algebra - Factor each of following expressions x (4th power) - x (3rd power) - ...

math - The question that have is to simplify and write the answer in ...

8th Clinton Junior High School - What is the Dividing Power of 12 a to the 2nd ...

math - 3 to the 5th power / 3 to the 2nd power= ?? 22 24 23 26 27 2100 213 (3^5...

Math/Check - 59.(3x+7)(5x-2) A.8x+h B.8x(to the 2nd power)+29x_14 C.15x(to the ...

algebra - What is the value of the expression 2x to the 2nd power + 3xy -4y to ...

pre-algebra - find the product: (4k to the 5th power)(-2k)to the 3rd power. 5th ...

physics - a man weighs 573 n on earth. what would he weigh on Jupiter, where the...

math - The math problem is........... 3n to the 2nd power when n=3 what do I do ...