Which polynomial identity will prove that (3 - 2)(3^2 + 3(2) + 2^2) = 27 − 8? (6 points) Group of answer choices

A. Difference of Squares

B. Difference of Cubes

C. Sum of Cubes

D. Square of a Binomial

Iam thinking the answer is a.) knew

Answer might be d.i think

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.