Mr. Odom's garden is shaped like a rectangle. The length of the garden is 15 meters more than twice the width (w). Write an expression represents the length in meters of a fence needed to fully surround Mr. Odom's garden?

Could you make it more clear?

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.

Answer choices