Thursday
March 23, 2017

Post a New Question

Posted by on Tuesday, February 7, 2012 at 7:52pm.

7x(x+4)....

(b+11)2b...

  • 7th math - , Tuesday, February 7, 2012 at 8:00pm

    7x(x+4) = 7x^2 + 28x

    (b+11)2b = 2b^2 + 22b

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question