Question

4m-2+(-8m)4m−2+(−8m)

Answer 1

Answer: -4 + -4m + -32m^2

Explanation:

4m-2+(-8m)4m−2+(−8m)

coefficients of m^0 = -2 + -2 = -4

coefficients of m^1 = 4 + -8 = -4

coefficients of m^2 = (-8)(4) = -32

Answer 2

4m−2+((−8m)(4))(m)−2−8m
=4m+−2+−32m2+−2+−8m
Combine Like Terms:
=4m+−2+−32m2+−2+−8m
=(−32m2)+(4m+−8m)+(−2+−2)
=−32m2+−4m+−4
Answer:
=−32m2−4m−4