Question

How do you find the quotient of `(5ab - 10b^2 + 15bc) ÷ 5b`?

Answer 1

It is possible to factor `(5ab-10b^2+15ab)` to determine that
`(5ab-10b^2+15bc)div 5b = a-2b+3c`

Explanation:

`(5ab-10b^2+15bc)div 5b`

`color(white)("XXX") =( cancel(5b)(a-2b+3c))/(cancel(5b))`