Answer:
A radical represents a fractional exponent in which the numerator of the fractional exponent is the power of the base and the denominator of the fractional exponent is the index of the radical. Product: The nth root of a product is equal to the product of the nth root of each factor.
Example: (Squares are the numbers `1^2= 1`, `2^2= 4`, `3^2= 9`, `4^2= 16`, ...) In this case, `36` is the highest square that divides into `72` evenly.
i hope it helps^ω^
