Question

simplif. (8m²+3m-6)-(8m-8) + (3m²-2m + 5)​

Answer 1

Answer:

11m2-7m+7 / 0

Step-by-step explanation:

8m2+3m-6-8m+8+3m2-2m+5

8m2+3m2+3m-2m-8m-6+5+8

11m2-7m+7

m(11m-7)+7=0

11m-7+7=0

11m=0

m=0