Friday
April 18, 2014

Homework Help: math

Posted by lola on Sunday, February 21, 2010 at 2:12pm.

81y4 - 16

i know its A2 b2 = (a-b)(a+b) but i cant figure it out

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Hi I'm reviewing the following solution in my trigonometry text book and ...
math - Show that the formula for a line through two points (a1,b1) and (a2,b2) ...
math 213 - Kahlil said that using the equation he can find a similar equation ...
algebra homework - f(x) and g(x) are monic quadratic polynomials that satisfy ...
math - Kahlil said that using the equation (a + b)2 = a2 + 2ab + b2, , he can ...
Math - How do you do this problem because i feel like i did it wrong (32 + 4)^...
math - Kahlil said that using the equation (a + b)2 = a2 + 2ab + b2, he can find...
Algebra - I have been doing sum of cubes and difference of cubes problems and I ...
Math - (32 + 4)^2 (32 + 4)(32 + 4) 94 + 122 + 122 + 16 9*22 + 12...
Algebra - Why are these algebraic expressions used and explain the logical error...

Search
Members