Question

Help meee. Multiply the polynomials.
(3x2 + 3x + 5)(6x + 4)
A. 18x2 + 6x2 + 42x+ 20
B. 18x2 + 30x2 + 42x - 20
C. 18x2 + 30x2 + 2x - 20
D. 18x3 + 30x2 + 42x + 20

Answer 1

so even just multiplying 3x2 by 6x we know it has to be D because it’s the inly one with 18x3 but i went ahead and worked out the whole problem using the box method

it’s in the attached picture