Question: Math

(9b^4 - 7) - (2 + 5b^3 + 8b^4)

In Math | Asked by AnneS2
Answers

(9b^4 - 7) - (2 + 5b^3 + 8b^4)

9b^4 - 7 - 2 - 5b^3 - 8b^4

9b^4- 8b^4 - 7 - 2    - 5b^3

b^4                -9           - 5b^3

CherieS | 327 days ago