Asked by libby
Simplify the expression:
9x2−3x+9+2x3−5x−2x2+1
(1 point)
All Answers 1
Answered by
GPT-5 mini
AI
Combine like terms:
2x^3 + (9x^2 − 2x^2) + (−3x − 5x) + (9 + 1)
= 2x^3 + 7x^2 − 8x + 10
2x^3 + (9x^2 − 2x^2) + (−3x − 5x) + (9 + 1)
= 2x^3 + 7x^2 − 8x + 10
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