2. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which of the following expressions is equivalent to (5x − 3) 2 ? A. 25x 2 − 30x + 9 B. 25x 2 − 15x + 9 C. 25x 2 − 15x − 9 D. 55x 2 − 9

3. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which answer choice is equivalent to the sum of the polynomials shown below? (10x 2 + 3x − 6) + (2x 2 − 9x − 12) A.3(4x 2 − 2x + 6) B.6(2x 2 − x − 3) C.6(x − 3) D.18(x 3 − 1)

4. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which answer choice is equivalent to the product of the polynomials shown below? (8x + 3)(2x + 1) A.16x + 3 B.16x(14x + 4) C.16x 2 + 14x + 3 D.16x 2 (14x + 4)

5. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which answer choice is equivalent to the sum of the polynomials shown below? −(5x 2 + x) + (7x + 3) A.5x 2 − 10x B.−5x 2 + 8x + 3 C.−5x 2 + 6x + 3 D.5x 2 − 6x − 3

6. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which answer choice is equivalent to the product of the polynomials shown below? (12x + 2)(3x − 6) A.6(6x 2 − 13x − 2) B.(36x 2 − 78x) C.6(6x 2 − 11x − 2) D.−6(5x 3 − 2)

7. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which of the following expressions is equivalent to (4x 2 + 2x − 3) − (x 2 − 7x − 2)? A.12x 3 − 1 B.3x 2 + 8x C.3x 2 + 5x − 5 D.3x 2 + 9x − 1

8. MA.912.A.4.2: Add, subtract, and multiply polynomials. Which answer choice is equivalent to the product of the polynomials shown below? (3x + 2)(4x − 4) A. 4(3x 2 − 2) B. 4(3x 2 − x − 2) C. 7x − 2 D. 4(3x − 2)

9. MA.912.A.4.2: Add, subtract, and multiply polynomials.

10. A.) 4 B.) 10 C.) 16 D.) 24