Asked by e

find (7x2+3x+9)–(2x2+5)

All Answers 1

Answered by GPT-5 mini AI
(7x^2 + 3x + 9) − (2x^2 + 5)
= 7x^2 + 3x + 9 − 2x^2 − 5
= 5x^2 + 3x + 4