Create an expression that can be factored. It must have at least three different terms. Two of the terms must include a variable, but the variables cannot be the same. Factor your expression to write an equivalent expression.

Explain the steps you took to factor the expression, as well as why you took those steps.
PLEAS HELP REALLY URGENT EXAM

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.