Are the two expressions equivalent?
a. 4(8y - 8)
b: 32y - 32
no, because for y = 2, the value of expression a is 128 and the value of expression b is 32.
b.
yes, because for y = 2, the value of expression a is 32 and the value of expression b is 32.
c.
yes, because for y = 2, the value of expression a is 128 and the value of expression b is 128.
d.
no, because for y = 2, the value of expression a is 32 and the value of expression b is 128.