Question

- 3(5x – 4y + 2) - 6x + 10
Combine like terms

Answer 1

-12x+12y+4 this should be correct

Answer 2

=−21x+12y+4

Explanation:

Distribute:

=(−3)(5x)+(−3)(−4y)+(−3)(2)+−6x+10

=−15x+12y+−6+−6x+10

Combine Like Terms:

=−15x+12y+−6+−6x+10

=(−15x+−6x)+(12y)+(−6+10)

=−21x+12y+4