Question

Select the equivalent expression.
start fraction, x, to the power 5 , divided by, x, to the power 5 , y, squared, y, to the power minus 3 , end fraction
x
5
y
2
y
−3

x
5

​

Answer 1

Fully simplify using only positive exponents.
start fraction, 14, x, to the power 8 , y, to the power 6 , divided by, 21, x, to the power 8 , y, squared, end fraction
21x
8
y
2

14x
8
y
6

​

Answer 2

its wrong