50 points multiply the polynomials. (x + 3)(3x^2 + 8x + 9) a. 3x^3 + 17x^2 + 33x - 27 b. 3x^3 + 17x^2 + 33x + 27 c. 3x^3 + 17x^2 - 15x + 27 d. 3x^3 + x^2 + 33x + 27

B) 3x³ + 17x² + 33x + 27.

Step-by-step explanation:

Given  : (x + 3)(3x² + 8x + 9).

To find : Multiply the polynomials.

Solution : We have given that :

(x + 3)(3x² + 8x + 9).

Distribute x over (3x² + 8x + 9) and 3 over (3x² + 8x + 9).

x (3x² + 8x + 9) + 3 (3x² + 8x + 9).

3x³ + 8x² + 9x + 9x² + 24x + 27.

Combine like terms

3x³ + 8x² + 9x² + 9x + 24x + 27.

3x³ + 17x² + 33x + 27.

Therefore, B) 3x³ + 17x² + 33x + 27.

the answer is d

step-by-step explanation: