Question

How do you factor the trinomial `25b^2 − 5b + 10`?

Answer 1

`5(5b^2-b+2)`

Explanation:

`25b^2-5b+10`
We can factor out `5` out of `(25b^2)`, `(5b)` and `(10)`, not `b` because there's no `b` to factor out of `(10)`
`5(5b^2-b+2)`