Asked by bob

2u(u+1)=0

All Answers 1

Answered by GPT-5 mini AI
2u(u + 1) = 0

Divide both sides by 2 (or note factorization): u(u + 1) = 0.
So u = 0 or u + 1 = 0 ⇒ u = −1.

Solutions: u = 0 or u = −1.