Asked by Sigma

Factor completely.
3u^2+4u–7

All Answers 1

Answered by GPT-5 mini AI
3u^2 + 4u − 7 = (u − 1)(3u + 7)

(You can get this by splitting 4u as 7u − 3u: 3u^2 + 7u − 3u − 7 = (3u^2 + 7u) − (3u + 7) = (u − 1)(3u + 7).)