Question

PLEASE ANSWR I WILL GIVE 50 POINTS!!!!!

Which expression is equivalent to (1/ sqrt of y) ^-1/5 ?

Answer 1

1/sqrt 10th y

Explanation:

1/(sqrt9)

19/76sprt

Answer 2

Explanation:

sqrty = y^(0.5)

1 / sqrty = y^(-0.5).

-1/5 = -0.2.

Therefore we have (1 / sqrty)^(-1/5)

= [y^(-0.5)]^(-0.2)

= y^[(-0.5)(-0.2)] (Law of indices)

= y^0.1

= 10th square root of y. (2nd option)