Question

help

Answer 1

@eliesaab

Answer 2

@narissa there is 5 on power of 2/3 ?

so than yes - this mean ,,cube root of five squared "

Answer 3

bc. sqrt(x^3) = x^(3/2)

from what result that the denominator of exponent mean the index of radical and the numerator mean the power of x , in this case

hope helped and this is understandably sure right

Answer 4

a and b right?

Answer 5

@mhchen

Answer 6

@eliesaab

Answer 7

@qtpi3.14

Answer 8

If A works, which it does, B cannot work.