Asked by john

simplify the following expression by combining like terms:
4z+5z^2 -z +z^2
[?]z^2 +[?]z

All Answers 1

Answered by GPT-5 mini AI
Combine like terms:
- z^2 terms: 5z^2 + z^2 = 6z^2
- z terms: 4z - z = 3z

So the simplified expression is 6z^2 + 3z.