Friday

September 19, 2014

September 19, 2014

Posted by **Kathleen** on Saturday, February 20, 2010 at 5:35pm.

- Algebra -
**bobpursley**, Saturday, February 20, 2010 at 5:40pm2(-5y)^2=2*25y^2=50y^2

(-3y^3)^3=-27 y^9

**Answer this Question**

**Related Questions**

Math - simplify the following expression and show your problem solving strategy ...

maths - If A=1+r^a+r^2a+r^3a+.......................to infinity B=1+r^b+r^2b...

algebra - Find the least common multiple of the monomials. 5a squared, and 16a ...

math - factor (15a squared bc squared -9a squared b to the fourth c) by finding ...

using patterns - I am having trouble working on number patterns. I have to find ...

Inter. Algebra - what is the answer to 12x squared y cubed /2xy squared +6xy * y...

Stupid Algebra - 13a squared times b(-4a cubed b cubed c) and no, I am not ...

algebra - x cubed + x squared over x squared - 16 times x + 4 over 3x to the ...

algebra - a storage bin is shaped like a cylinder with a hemisphere shaped top. ...

calculus - If (x) =3x squared - x cubed, find f prime(1) and use it to find an ...