Question

What is the answer to 3(m-4)-6(2m-1)

Answer 1

$3(m-4)-6(2m-1)$
Distibuthing 3 through prantheses
$3m-3*4-6(2m-1)$
$3m-12-6(2m-1)$
Distributhing  6 through parantheses
$3m-12-6*2m+6$
$3m-12-12m+6$
$3m-6-12m$
$-9m-6$

Answer 2

$3(m-4)-6(2m-1)= \\ \\ 3m-12-12m+6=\\ \\ \boxed{-9m-6}$