Saturday

March 28, 2015

March 28, 2015

Posted by **Margie...** on Saturday, December 9, 2006 at 8:09pm.

I will be happy to critique your work.

I think it is:

-200x^12y^19

The negative two hundred is right.

Notice this:

(x^a)^b = x^ab

Now redo the x and y powers, and you will have it.

I know the first one is 81 but what is the second one?

81? are you kidding?

(-2x^2y)^3 = -8 x^6 y^3

**Answer this Question**

**Related Questions**

Check Please(Math) - (-2x^2y)^3*(5xy^3)^2=(-2x^2y)^3 = -8 x^6 y^3 *Please check ...

algebra 1 - in the equation 5x+y=-1,m= I will be happy to critique your work on ...

College Algebra - Simplify the expression: (6ax4)^2(2x)^-2 I will be happy to ...

Powers! - 1. Should be 8a15 but I think that is just a typo because the * and 8 ...

Another problem to check..please check my work... - (-2x^2y)^3*(5xy^3)^2=(-2x^...

algebra - A coffee merchant has coffee beans that sell for $9 per pound and $12 ...

maths - geometry -yr11 - HI guys. find the equations of the lines represented by...

math - The sum of the reciprocals of two consecutive even integers is 11/60. ...

algebra,math - i am clueless about this: (#1)What expression raised to the ...

Algebra - In algebra special products and teh questions says to factor the ...