add like-terms:
1. 14s^4 - 4s^2 + 9s + 7.
Use same procedure for the remaining problems.
Please HELP ME
Simplify each polynomial Write in standard form (Hint: watch for the operations, add, sub , multiply)
(6s^4+7s^2+7)+(8s^4-11s^2+9s)
(4h^3+3h+1)-(-5h^3+6h-2)
(8z^3-3z^2-7)-(z^3-z^2+9)
I just need the answers to these these few problems I just cannot seem to figure them out!!!
1 answer