WILL GIVE BRAINLIEST SIMPLIFY THIS EXPRESSION
3m+2s-2v- -5m+7v-6v- -m +12

if
m=2,
v=-1
s=1

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)