Pretest Multiplying Polynomials

Select the expanded form of the expression:

(x - 2)(x + 3)

• (x + 1)

• (x - 6)

• (x + 6)

• (x² + x + 1)

• (x² + x - 6)

Tags

CCSS.HSA.APR.A.1

Select the expanded form of the expression:

(x - 12)(x - 4)

• (x + 48)

• (x - 16)

• (x + 16)

• (x² + x - 16)

• (x² - 16x + 48)

Tags

CCSS.HSA.APR.A.1

Select the expanded form of the expression:

(2x + 1)(x + 4)

• (x + 4)

• (x + 8)

• (x + 9)

• (x² + 9x + 5)

• (2x² + 9x + 4)

Tags

CCSS.HSA.APR.A.1

Select the expanded form of the expression:

(2x + 1)(2x + 1)

• (2x + 2)

• (4x + 2)

• (4x + 4)

• (x² + 8x + 2)

• (4x² + 4x + 1)

Tags

CCSS.HSA.APR.A.1

Select the expanded form of the expression:

(x²) (x³)

• x²³

• x⁵

• x⁶

• x⁸

Tags

CCSS.HSA.APR.A.1

2(x + 2)

• 2x + 2

• 2x + 4

• x² + 2

• x² + 4

Tags

CCSS.6.EE.A.3

(x + 2)(x)

• 2x + 2x

• 2x + 4x

• x² + 2x

• x² + 4x

Tags

CCSS.HSA.APR.A.1

(x)(x)

• 2x

• x + 2

• x²

• x^-2

Tags

CCSS.HSA.APR.A.1

x(x² + 3x + 5)

• x² + 4x + 5

• x² + 3x² + 5x

• 2x² + 4x + 5x

• x³ + 3x² + 5x

Tags

CCSS.HSA.APR.A.1

5(x² + 3x + 5)

• x⁵ + 8x + 10

• x² + 3x + 10

• x² + 3x + 10x

• 5x³ + 15x² + 5x

• 5x² + 15x + 25

Tags

CCSS.HSA.APR.A.1