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April 20, 2014

April 20, 2014

Posted by **Mary Anna** on Sunday, July 17, 2011 at 10:55pm.

Question (Find quotient): 9a^2-25b^2/3a-5b

My answer: 3a+5b

Find Quotient: y^4+3y-5/y^2+7

My answer:

y^4+3y-15/y^2+7

y^2+3y+8

Find Quotient:

This one i am confused on the ^the power signs..

6x^3-9x^2+5x+2/2x+3

- math -
**Reiny**, Sunday, July 17, 2011 at 11:08pmThe first one is correct since it factored nicely

I have no idea how you got the second answer.

It does not factor so you will have to do a long algebraic division.

I got

(y^4+3y-5)/(y^2+7)

= y^2 - 7 + (3y+45)/(y^2+7)

same thing for the last one, you need to do a long division ...

I got

3x^2 - 9x + 16 - 46/(2x+3)

- math -
**Mary Anna**, Sunday, July 17, 2011 at 11:13pmThank you very much. The first one is nice how it factors together. I get so lost with ones I cant factor nicely. :) Thanks you!

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