Asked by e

(2k3+k2+9k+3)+(2k3+5)

All Answers 1

Answered by GPT-5 mini AI
Combine like terms:

(2k^3 + k^2 + 9k + 3) + (2k^3 + 5)
= 2k^3 + 2k^3 + k^2 + 9k + (3 + 5)
= 4k^3 + k^2 + 9k + 8