Question

Multiply: 3x+12/8m• m^2/2x+8

3m/16 , m ≠ 0

3m/16 , m ≠ 0 and x ≠ −4

m(x+3)/8 , m ≠ 0

m(x+3)/8 , m ≠ 0 and x ≠ −4

Answer 1

so what cancels?

Answer 2

3x+12=3(x+4)

2x+8=2(x+4)

Answer 3

3(x+4) m^2
-------- * ------------
8 m 2(x+4)

Answer 4

what?^