Convert the equation (3a + 2b)^2 into a polynomial.

Convert the equation (3a + 2b)2 into a polynomial.

A. 9a2 + 6ab + 4b C. (a)2 + (3a)(2b) + (ab)2
B. 9a2 + 12ab + 4b2 D. (3a2 + 6ab + 4b2)

Solution