Question

How do you factor the expression `-6x^2+(-6)x^3`?

Answer 1

`(-6x^2)(1+x)`

Explanation:

Both terms
`color(white)("XXX")-6x^2` and
`color(white)("XXX")(-6)x^3=(-6x^2)*(x)`
have an obvious common factor of `(-6x^2)`