Multiplying Polynomials Quiz

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

• x^2 + 6x + 6

• x^2 + 5x + 5

• x^2 + 4x + 6

• x^2 + 5x + 6

Expand and simplify (2x + 3)(4x + 5).

• 6x^2 + 7

• 8x^2 + 12x + 15

• 6x^2 + 22x + 15

• 8x^2 + 22x + 15

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

• 3x^2 + 10x + 8

• 3x^2 - 10x - 8

• 3x^2 + 10x + 4

• 3x^2 + 10x - 8

What is the product of (2x + 1)(x^2 + 3x + 2)?

• 2x^3 + 7x^2 + 6x + 2

• 2x^3 + 6x^2 + 7x + 2

• 2x^3 + 7x^2 + 7x + 2

• 2x^3 + 7x^2 + 7x + 1

Expand and simplify (4x - 1)(2x^2 + 5x - 3).

• 8x^3 + 18x^2 - 17x - 3

• 8x^3 - 18x^2 - 17x + 3

• 8x^3 + 18x^2 - 17x + 3

• 8x^3 + 18x^2 + 17x + 3

Multiply (x + 1)(x^2 - 2x + 1).

• x^3 - x^2 + x + 1

• x^3 - x^2 - x + 1

• x^3 - x^2 - 2x + 1

• x^3 - 2x^2 - x + 1

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

• 6x^2 - 17x + 12

• 6x^2 + 17x + 12

• 6x^2 - 17x - 4

• 6x^2 - 17x - 12

Expand and simplify (5x + 2)(x^2 + 2x - 1).

• 5x^3 + 12x^2 - x - 2

• 5x^3 + 12x^2 + x + 2

• 5x^3 + 12x^2 + x - 2

• 5x^3 + 12x^2 - x + 2

Expand and simplify (2x + 3)(3x^2 - 4x + 2).

• 6x^3 - x^2 + 8x + 6

• 6x^3 - x^2 - 8x + 6

• 6x^3 + x^2 - 8x + 6

• 6x^3 + x^2 + 8x + 6

Multiply (5x - 1)(x - 3).

• 5x^2 - 16x + 3

• 5x^2 - 14x + 3

• 5x^2 - 15x + 3

• 5x^2 - 15x - 3