Question

I'm new to algebra and I'm having trouble solving this equation can someone answer with steps

Answer 1

Answer:

$u(u + 1)$

Step-by-step explanation:

first and foremost you have positive and minus 1 which will cancel out to zero

then we're left with

${u}^{2} + u \\ factorize \: \: u \: out \: to \: get \\ u(u + 1)$