Multiplying Binomials

Select the correct expansion of (1 + 4x)³

• 1 + 12x + 12x² + 4x³

• 1 + 12x + 48x² + 64x³

• 1 + 3x + 3x² + x³

• 1 + 4x + 16x² + 64x³

Tags

CCSS.HSA.APR.C.5

Find the expansion

• x³ + x²y + xy² + y³

• x³ + 6x²y² + y³

• x³ + 6xy + y³

• x³ + 3x²y + 3xy² + y³

Tags

CCSS.HSA.APR.C.5

Which row of Pascal's Triangle would you use to expand (x+y)³?

• 1

• 1  1

• 1  2  1

• 1  3  3  1

Tags

CCSS.HSA.APR.C.5

Multiply (3x + 2) and (x + 4).

• 3x^2 + 6x + 8

• 3x^2 + 12x + 8

• 3x^2 + 14x + 8

• 9x^2 + 14x + 8

Tags

CCSS.HSA.APR.A.1

Find the product of (2x + 3) and (x - 4).

• 2x^2 - 5x + 12

• 2x^2 + 5x + 12

• 2x^2 - 5x - 12

• 2x^2 + 5x - 12

Tags

CCSS.HSA.APR.A.1

Find the product:
(3x – 1)(x + 5) 

• 3x² + 4x + 5

• 3x² + 4x - 5

• 3x² + 14x + 5

• 3x² + 14x - 5

Tags

CCSS.HSA.APR.A.1

Multiply (3x - 2) and (x + 5).

• 3x^2 + 13x + 2

• 3x^2 - 13x - 10

• 3x^2 + 13x - 10

• 3x^2 + 13x + 10

Tags

CCSS.HSA.APR.A.1

Multiply (5x - 2) and (4x + 1).

• 20x^2 - 3x - 2

• 20x^2 + 3x + 2

• 20x^2 - 3x + 2

• 20x^2 + 3x - 2

Tags

CCSS.HSA.APR.A.1

What is the result of multiplying (4x + 1) and (2x - 3)?

• 6x^2 - 7x + 2

• 8x^2 + 10x - 3

• 12x^2 - 5x - 1

• 8x^2 - 10x - 3

Tags

CCSS.HSA.APR.A.1

Find the product of (5x + 2) and (3x - 4).

• 15x^2 - 14x - 8

• 15x^2 - 14x + 8

• 15x^2 + 14x + 8

• 15x^2 + 14x - 8

Tags

CCSS.HSA.APR.A.1