Answer:
=4xy−4y2+16x−16y
Step-by-step explanation:
(2x−2y)(2y+8)
=(2x+−2y)(2y+8)
=(2x)(2y)+(2x)(8)+(−2y)(2y)+(−2y)(8)
=4xy+16x−4y2−16y
=4xy−4y2+16x−16y
If it’s referring to 137 out of 1700, divide 137 by 1700 and multiply by 100. same for the other, except you divide 137 by 390.
So what am I supposed to do with this?. Answer’s already given
Answer:
y=2(x−4)²+3
Step-by-step explanation:
