If someone answers, I'll post a question for FREE points (Probably up to 40 or 50 FREE points) Will mark brainliest, a THX, a friend request, and will rate ur answer

Put ur answer something like this (this is just an example, and try to answer correct)

Red box:

3, 4-, 1,

Blue box:

-6, 7, -8

THX :)

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.