Algebraic Expressions Quiz

Expand (x + 2)^2 using the FOIL method.

• x^2 + 2x + 4

• x^2 + 2x + 2

• x^2 + 4x + 4

• x^2 + 4x + 2

Expand (3a - 4)^2 using the FOIL method.

• 9a^2 - 24a + 4

• 9a^2 - 24a + 16

• 9a^2 - 24a - 16

• 3a^2 - 12a + 16

Expand (2x + 3)^3 by applying the cube binomial formula.

• 8x^3 + 36x^2 + 54x + 27

• 2x^3 + 9x^2 + 27x + 27

• 4x^3 + 27x^2 + 54x + 27

• 8x^3 + 36x^2 + 54x + 18

Expand (y - 5)^3 by applying the cube binomial formula.

• y^3 - 15y^2 + 75y - 125

• y^3 - 10y^2 + 50y - 125

• y^3 - 15y^2 + 75y - 100

• y^3 - 20y^2 + 100y - 125

Simplify the expression 4x^2 + 5x - 3x^2 - 2.

• x^2 + 3x - 2

• x^2 + 5x - 2

• 3x^2 + 2x - 2

• x^2 - 2

Simplify the expression 2a^2b + 3ab^2 - ab - 4a^2b.

• -2a^2b + ab^2

• ab - 2a^2b

• 5a^2b - 2ab^2

• -3a^2b + 2ab^2

Expand (x + 1)(x - 1) using the FOIL method.

• x^2 - 1

• x^2 - x + 1

• x^2 + x - 1

• x^2 + 1

Expand (2y + 4)(2y - 4) using the FOIL method.

• 4y^2 - 16

• 4y^2 + 16

• 8y^2 - 16

• 2y^2 - 8

Expand (3a + 2b)^2 using the FOIL method.

• 9a^2 - 12ab - 4b^2

• 9a^2 + 12ab - 4b^2

• 9a^2 + 12ab + 4b^2

• 9a^2 - 12ab + 4b^2

Expand (5x - 3y)^2 using the FOIL method.

• 25x^2 - 30xy - 9y^2

• 25x^2 + 30xy + 9y^2

• 25x^2 - 30xy + 9y^2

• 25x^2 - 30xy - 9y^2