50 points simplify radical expression! + brainliest to right/best answer only answer if you are

.5b

Step-by-step explanation:

( .125 b^3) ^ 1/3

We know that ( xy) ^c = x^c  * y ^c

( .125) ^ 1/3   (b^3) ^ 1/3

Rewriting .125 as .5^3

( .5^3) ^1/3 ( b^3) ^ 1/3

We know that a^c^d = a^(c*d)

.5 ^ (3*1/3)   b ^ (3*1/3)

.5 b

1/5^2 = 7.56/45

55% are girls and 45% are boys : ) hope this

step-by-step explanation: