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

Which of the following
expressions is equivalent
to (5x − 3)2?
A. 25x2 − 30x + 9
B. 25x2 − 15x + 9
C. 25x2 − 15x − 9
D. 55x2 − 9
MA.912.A.4.2: Add, subtract, and multiply polynomials.
Which answer choice is equivalent to the
sum of the polynomials shown below?
(10x2 + 3x − 6) + (2x2 − 9x − 12)
A. 3(4x2 − 2x + 6)
B. 6(2x2 − x − 3)
C. 6(x − 3)
D. 18(x3 − 1)
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. 16x2 + 14x + 3
D. 16x2(14x + 4)
MA.912.A.4.2: Add, subtract, and multiply polynomials.
Which answer choice is equivalent to the
sum of the polynomials shown below?
−(5x2 + x) + (7x + 3)
A. 5x2 − 10x
B. −5x2 + 8x + 3
C. −5x2 + 6x + 3
D. 5x2 − 6x − 3
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(6x2 − 13x − 2)
B. (36x2 − 78x)
C. 6(6x2 − 11x − 2)
D. −6(5x3 − 2)
MA.912.A.4.2: Add, subtract, and multiply polynomials.
Which of the following expressions is
equivalent to (4x2 + 2x − 3) − (x2 − 7x − 2)?
A. 12x3 − 1
B. 3x2 + 8x
C. 3x2 + 5x − 5
D. 3x2 + 9x − 1
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(3x2 − 2)
B. 4(3x2 − x − 2)
C. 7x − 2
D. 4(3x − 2)
MA.912.A.4.2: Add, subtract, and multiply polynomials.
MA.912.A.4.2: Add, subtract, and multiply polynomials.
A.) 4
B.) 10
C.) 16
D.) 24
MA.912.A.4.2: Add, subtract, and multiply polynomials.