Monday

July 28, 2014

July 28, 2014

Posted by **jeana** on Sunday, July 3, 2011 at 11:15pm.

(a - b)2 = [a + (-b)]2

= a2 + 2a(-b) + (-b)2

= a2 – 2ab + b2

- math -
**Henry**, Tuesday, July 5, 2011 at 8:47pmHe is correct.

**Related Questions**

math 213 - Kahlil said that using the equation he can find a similar equation ...

math - Kahlil said that using the equation € (a + b)2 = a2 + 2ab + b2, , he can ...

Algebra - Why does this happen? A=3 and b=2 A+b=c is the equation. Multiplying ...

math - Mike makees the following table of the distances he travels during the ...

Math-Algebra - Review examples 2, 3,and 4 in section 8.4 of the text. How does ...

Chemistry - For each reaction, complete and balance the equation and give the ...

math - Review examples 2, 3, and 4 in section 8.4 of the text. How does the ...

algebra - Review examples 2, 3, and 4 in section 8.4 of the text. How does the ...

Algebra - Review examples 2, 3, and 4 in section 8.4 of the text. How does the ...

Algebra 2 - I am creating a project for math in which I have to draw an object ...