Thursday
March 23, 2017

Post a New Question

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

1. unite similar terms with parenthesis. x=2 y=-3 and z=5 find the value of
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 - , Sunday, October 25, 2009 at 11:29am

    ax^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.

  • math - , Wednesday, April 15, 2015 at 5:09pm

    math gams

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question