Multiplying polynomials

Simplify (2x + 3)(x² + 4x + 1)

• 2x³ + 10x² + 14x + 4

• 2x³ + 11x² + 14x + 3

• -2x³ - 11x² + 14x + 5

• x³ - 11x² + 14x + 3

Tags

CCSS.HSA.APR.A.1

(4x-2)(4x+2)

• 16x² + 4
• 16x² + 8x + 4
• 16x² - 4
• 16x² + 8x - 4

Tags

CCSS.HSA.APR.A.1

Multiply -6x(3x + 2)

(Write the expression as a sum)

• -18x² – 12x

• -18x² + 12x

• -9x² – 4x

• -18x² – 12

Tags

CCSS.HSA.APR.A.1

(4x + 3)(x² - 3x + 9)

• 16x³ - 9x² + 27x + 27

• 4x³ - 15x² + 27x + 27

• 4x³ - 9x² + 27x + 27

• 4x³ - 9x² + 45x

Tags

CCSS.HSA.APR.A.1

Expand the expression (3x - 2)(x + 7).

• 3x² + 19x + 2

• 3x² - 19x - 14

• 3x² + 19x + 14

• 3x² + 19x - 14

Tags

CCSS.HSA.APR.A.1

Simplify & combine like terms if necessary:

x(x + 10)

• x² + 10x

• 2x + 10x = 12x

• x² + 10

• 2x + 10

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Multiply:
(2x + 3)(3x + 1)

• 6x² + 11x + 3
• 6x² - 11x - 3
• 5x² + 9x + 4
• 5x² + 2x + 3

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

(x-3)(x²+2x+7)

• x³ - x² + x - 21

• x³ + 5x + 13x - 21

• x³ - 3x² + 7x - 21

• x² + 2x - 3

Tags

CCSS.HSA.APR.A.1