how would you describe a transformation to someone who has never taken geometry before? explain what a transformation is and state how a transformation can be used to solve a problem in real life ?

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.

Idon’t know i’m in the same boat