Rewrite the expression 12m(m–3n) using the Distributive Property. (simplify the expression)
you multiply 12m by each of the terms inside the bracket, so
12m(m–3n)
= 12m(m) - 12m(3n)
= 12m^2 - 36mnn
12m(m–3n)
= 12m(m) - 12m(3n)
= 12m^2 - 36mnn