Posted by **Anonymous** on Wednesday, November 29, 2006 at 10:46am.

(y2-9)/4y times 12/3y+9 does it equal

y-3

No, it is not y-3

[(y2-9)/4y] * 12/(3y+9)

=(1/4)(y+3)(y-3)(1/y)*(1/3)*[4/(y+3)]

=(y-3)/(3y)

thank you

but that wasn't an answer choice. (y-3)/y was an answer choice though

Sorry, I made an algebra error factoring the "12"

=(1/4)(y+3)(y-3)(1/y)*(1/3)*[3*4/(y+3)]

=(y-3)/y

## Answer this Question

## Related Questions

- Math - 14+2m = 4m - 16 (no multiple choice) I don't understand it 4(x +2) = 14...
- algebra - simplify (6x^3-16x^2+11x-5)/(3x-2) (3x-2)(2x-1)^2-3 my muliple choice ...
- math, help - For the following set, which number has the largest absolute value...
- Math - divide if possible -28/14 select the correct choice below & fill in any ...
- MATH - Divide if possible 48/-8 select the correct choice below and fill in any ...
- Math - 12+4n/3 = 8 Not multiple choice.. trying to find n. My answer is 7 9a - 3...
- Physics - Calculate the ratio of the kinetic energy to the potential energy of a...
- Math - The width of a rectangle is 6 in. less than its length. The perimeter is ...
- Math - The width of a rectangle is 6 in. less than its length. The perimeter is...
- Math - solve 3(2x-2)=18 select the correct choice below& if necessary fill in ...