Simplifying Rationals (Multiplying/Dividing)

$\frac{\left(x+7\right)}{\left(x-4\right)}$

$-\frac{3}{4}$

$\frac{\left(x+3\right)}{\left(x+4\right)}$

$\frac{\left(x+3\right)}{\left(x-4\right)}$

A

B

C

D

$\frac{4x^3}{x+2}$

$\frac{4x^3}{x+10}$

$\frac{2x^3}{x+1}$

$\frac{2x^3}{x+5}$

$\frac{\left(n-2\right)}{\left(n+2\right)}$

$\frac{\left(n+2\right)}{\left(n-2\right)}$

$\frac{1}{\left(n+2\right)}$

$\frac{1}{\left(n-2\right)}$

$\frac{7}{\left(m-3\right)}$

$7\left(m+6\right)$

$\left(m-3\right)$

$\frac{\left(x+6\right)}{\left(x+4\right)}$

$\left(x+6\right)\left(x+4\right)$

$\left(x+6\right)$

$\frac{\left(x+6\right)}{\left(x-5\right)}$