Answer:
Step-by-step explanation:
6x + 2x (6y + -7x) = 6x + 2x * 6y + 2x * -7x
= 6x + 12xy - 14x²
remove bracket first
6x + 2x *6y-7x
collect like term
6x +2x-7x=-6y
1x=6y
True
One is the opposite of the other
I don’t even know, what was the question?
