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What is (3x^2 + 2x) + (4x^2 - x)?

• 4x^2 + 3x

• 7x^2 - x

• 5x^2 + x

• 7x^2 + x

Simplify: (5x^3 - 2x^2) - (3x^3 + x^2)?

• -2x^3 - 4x^2

• 2x^3 - 3x^2

• 2x^3 + 3x^2

• 8x^3 - x^2

Calculate: (2x + 3)(x - 4).

• 2x^2 - 7x + 12

• 2x^2 + 5x - 12

• 2x^2 + 5x + 12

• 2x^2 - 5x - 12

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

• 2x^3 + 3x^2 - 1

• 2x^3 + 5x^2 - 3x

• 2x^3 + 6x^2 + 3

• x^2 + 3x + 2

Divide: (6x^3 + 9x^2) ÷ 3x?

• 2x^2 + 3x

• 6x^2 + 9x

• 2x^2 + 2x

• 3x^2 + 3x

Solve for x: x^2 - 5x + 6 = 0.

• x = 4

• x = 5

• x = 2, x = 3

• x = 1

What is the sum of (x^2 + 2) and (3x^2 - 4)?

• 4x^2 - 2

• 5x^2 + 2

• 2x^2 - 2

• 3x^2 - 6

Simplify: (4x^2 + 3x) - (2x^2 + x)?

• 2x^2 + 2x

• 2x^2 + x

• 4x^2 + 4x

• 2x^2 + 3x

Calculate: (x + 2)(x + 3).

• x^2 + 5x + 5

• x^2 + 5x + 6

• x^2 + 4x + 6

• x^2 + 6x + 5

What is the product of (2x - 1)(3x + 4)?

• 6x^2 + 5x - 4

• 2x^2 + 7x - 1

• 6x^2 - 5x + 4

• 5x^2 + 10x - 4