# Multiply and express the following fractions in simplest form.1. 3m/n * n^2/6 2. (x-5)^3/2 * 1/x-5 3. x^2-9/x+2 * x^2-4/x-3 4. x^2+5x+4/(x-3^2) * x+1/x^2 - 9

*print*Print*list*Cite

### 1 Answer

1. 3m/n * n^2/6

3mn^2/6n

mn/2

2. (x-5)^3/2 * 1/(x-5)

(x-5)^3/2(x-5)

(x-5)^2/2

3. x^2-9/x+2 * x^-4/x-3

(x+3)(x-3)/(x+2) * (x+2)(x-2)/(x-3)

(x+3)(x-3)(x+2)(x-2)/(x+2)(x-3)

(x+3)(x+2)

x^2 + 5x + 6

4. x^2+5x+4/(x-9) * x+1/x^2-9

(x+4)(x+1)/(x-9) * (x+1)/(x+3)(x-3)

(x+4)(x+1)(x+1)/(x-9)(x+3)(x-3)