Question

fii) 7 + 10(2x - 3y) - 8(2x - 3y)2​

Answer 1

Answer:

Hope it helped you....

Step-by-step explanation:

Let's simplify step-by-step.

7+10(2x−3y)−8(2x−3y)(2)

Distribute:

=7+(10)(2x)+(10)(−3y)+−32x+48y

=7+20x+−30y+−32x+48y

Combine Like Terms:

=7+20x+−30y+−32x+48y

=(20x+−32x)+(−30y+48y)+(7)

=−12x+18y+7

Answer:

=−12x+18y+7

Answer 2

Step-by-step explanation:

7+20x-30y - (16x-24y)2

7+20x-30y-32x+48y

7+20x-32x-30y+48y

7-12x+18y