Math

(4 - 7s^3+ 9s^4) + (3s^4+ 6s^2+ 8) - (s^3+ 2s^2-5)=

Asked by
Last updated by anonymous
1 Answers
Log in to answer

(4 - 7s^3+ 9s^4) + (3s^4+ 6s^2+ 8) - (s^3+ 2s^2-5)

4 - 7s^3+ 9s^4 + 3s^4+ 6s^2+ 8 - s^3- 2s^2 +5

4+ 8+5 - 7s^3- s^3 + 9s^4+ 3s^4 + 6s^2- 2s^2

17 - 8s^3 + 13s^4 + 4s^2