Question

9. Find the difference between the values of 5m3 4m and 2m2 + 9, when m = -2.​

Answer 1

Answer:

your question might be (5m3+4m) and 2m(2+9)

Step-by-step explanation:

like terms

(5m+4m)2m(2+9*3)

9m+2m(33)

11m+33

Answer 2

Answer:

ans is-65

Step-by-step explanation:

u can see the steps in the attached file