Polynomials and Exponents Practice

Write each number in standard notation.

• A

• B

• C

• D

(2x + 3)(x² + 4x + 1)

• 2x³ + 10x² + 14x + 4 

• 2x³ + 11x² + 14x + 3 

• -2x³ - 11x² + 14x + 5 

• x³ - 11x² + 14x + 3 

Multiply: (4a + 2)(6a² − a + 2)

• 24a³ + 16a² + 6a + 4

• 24a³ + 8a² + 10a + 4

• 24a³ + 8a² + 6a + 4

• 24a³ - 8a² - 6a + 4

(3x + 4y - 3z) - (2x - 6y + 7z)

• x + 10y - 10z

• -x +10y - 10z

• x -10y - 10z

• -x -10y - 10z

Find the sum of the polynomial.
(-6x²+3x- 7) +(10x²+4x-2)

• 14x²+7x+5

• 4x²+7x-9

• 4x⁴+7x²-9

Find the product: \left(3x\ +\ 2\right)\left(2x\ +\ 4\right)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Divide the polynomial by the monomial.

• 15x⁹ - 8x³

• 3x⁶ - 8x³

• -5x¹²

• 3x⁶ - 40x³

(x +2)(x + 3)

• x² + 5x + 6

• x² + x + 6

• x² + 5x + 5

• x² + 6x + 6

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2