Question

simplify each sum

(5m^4+7-m^3)+(7m^3-7m^2+1)​

Answer 1

Step-by-step explanation:

5m4 + 7 - m3 + 7m3 - 7m2 + 1

Solving like terms

5m4 + 6m3 - 7m2 + 8

Answer 2

The answer Is :=5m^4+6m^3-7m^2+8