Tuesday

September 23, 2014

September 23, 2014

Posted by **Es** on Tuesday, November 13, 2012 at 9:09am.

aw^2(w is squared)-hw

I did (-2)(-8)^2-(5)(-8)

(-2)64-(5)(-8)

-128-(5)(-8)

-128-(-40)

-128=40= -88

I believe this is correct but I want to make sure.

Thank you for your help

- math -
**Reiny**, Tuesday, November 13, 2012 at 10:25amcorrect

however, your line

-128=40= -88 makes no sense,

It is probably a typo, since the + and = are only a "shift" away from each other.

**Answer this Question**

**Related Questions**

Math 115 6 - Evaluate. 128 ÷(5^2 + 7) 128÷ (25 + 7) = 128 ÷32 = 4 correct?

algebra - Four friends together earned 128 mowing lawns. After paying an amount ...

MATH HELP Calculus - Im stuck on a lot of questions, here they are: 24 + 12 + 6...

math - If the the total enrollment in LA county combined schools was 1,583,283 ...

Algebra - Simplify the following 4(20 + 12) / (4 - 3) My thoughts 4(32) / (4-3) ...

physics - At what altitude above the Earth's surface is the acceleration due to ...

Chemistry - What is the volume of 128 g of Oxygen at STP?... here's my work... O...

MATH! - is this correct? Completely factor the following expression: 64y^2-49z^2...

math - is this correct? Completely factor the following expression: 64y^2-49z^2 ...

General Chemistry II - Also, not sure if I did this correctly: Compute the ...