Special Products Quiz

What is the result of squaring the binomial (x + 3)?

• x^2 + 9

• x^2 + 6x - 9

• x^2 + 6x + 9

• x^2 + 9x + 9

Expand and simplify the expression (2x - 5)^2

• 4x^2 - 10x + 25

• 2x^2 - 5

• 4x^2 - 5

• 4x^2 - 20x + 25

What is the result of cubing the binomial (a + 2)?

• a^3 + 6a^2 + 12a - 8

• a^3 + 8a^2 + 16a + 4

• a^3 + 4a^2 + 4a + 4

• a^3 + 6a^2 + 12a + 8

Expand and simplify the expression (3y - 4)^3

• 9y^3 - 16

• 9y^3 - 12y^2 + 16y - 64

• 27y^2 - 108y + 144

• 27y^3 - 108y^2 + 144y - 64

What is the difference of squares in the expression x^2 - 25?

• (x + 5)(x - 5)

• (x^2 + 5^2)

• (x + 25)(x - 25)

• (x + 6)(x - 4)

Factorize the expression 9a^2 - 16b^2

• (3a + 4b)^2

• (3a - 4b)^2

• (9a + 16b)(9a - 16b)

• (3a + 4b)(3a - 4b)

Identify the perfect square trinomial in the expression 4x^2 + 12x + 9

• (4x + 3)^2

• (2x + 3)^2

• (2x + 4)^2

• (2x - 3)^2

Factorize the expression 25y^2 - 16z^2

• (5y + 4z)(5y + 4z)

• (5y + 4z)(5y - 4z)

• (5y - 4z)(5y + 4z)

• (25y^2 + 16z^2)

What is the sum of cubes in the expression 8a^3 + 27b^3?

• 8a^3 + 27b^3 = (2a + 3b)(4a^2 - 6ab + 9b^2)

• 8a^3 + 27b^3 = 35ab

• 8a^3 + 27b^3 = 64a^3 - 81b^3

• (2a + 3b)^2

Factorize the expression 64x^3 - 125

• (4x - 5)(16x^2 + 20x + 25)

• (4x - 5)(16x^2 - 20x + 25)

• (8x - 5)(8x^2 + 20x + 25)

• (2x - 5)(32x^2 + 40x + 25)