Question

-4(5x-6y)-(4x-9) simplify

Answer 1

have any answer choices

Answer 2

You have to distribute the negative four outside of the parentheses.
So you have to take \[-4\times5x + -4\times-6y\]

Answer 3

For the other parentheses, you have to multiply by -1, because when there no number outside, it means that there is only one of them, so \[4x \times -1 and -1 \times -9\]

Answer 4

Then you add them all up.