Wednesday
February 10, 2016

Homework Help: Math!!! can't solve this...

Posted by hmmm on Monday, April 29, 2013 at 11:28am.

If the expression (x^2+2x−1)^8 is completely expanded, what is the sum of the coefficients of the terms with even powers of x?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions