(-9x^3+3x^2-15x)?(-3x)

1 answer

Is the ? divided by??

If so you are dividing a trinomial by a monomial

you just divide each term of the trinomial by the monomial

-9x^3 divided by -3x
3x^2 divided by -3x
-15x divided by -3x

Remember to divide the coefficients (numbers out in front)

Then for the x's with the exponents. Keep the x and subtract the exponents.
The first one will have x^2 in the answer.

Do you need more help or are you okay now?