Polynomial Skills Test

Simplify the expression: 3x^2 + 2x - 5 + 2x^2 - 4x + 7

• 5x^2 - 2x + 2

• 5x^2 - 2x - 2

• x^2 + 4x + 2

• 3x^2 - 2x + 2

Multiply the polynomials: (2x + 3)(x - 4)

• 4x^2 - 8x + 3

• 2x^2 - 8x + 3x - 12 = 2x^2 - 5x - 12

• 2x^2 - 5x + 12

• 2x^2 - 7x - 12

Factor the polynomial: x^2 - 4

• (x - 1)(x + 4)

• (x + 2)(x - 2)

• (x + 3)(x - 3)

• (x + 1)(x - 3)

Solve the equation: 2x^2 + 5x - 3 = 0

• x = 1, -2

• x = 0.5, -3

• x = 3, -1

• x = -4, 2

Add the polynomials: 4x^2 + 3x - 2 and 2x^2 - 5x + 1

• 8x^2 - 2x - 3

• 6x^2 - 8x + 3

• 6x^2 - 2x - 1

• 2x^2 - 3x + 1

Multiply the polynomials: (3x - 2)(2x + 1)

• 5x^2 - x - 2

• 6x^2 - 3x - 2

• 3x^2 - 2x - 2

• 6x^2 - x - 2

Factor the polynomial: x^2 + 6x + 9

• (x + 5)^2

• (x + 2)^2

• (x + 4)^2

• (x + 3)^2

Solve the equation: x^2 - 9 = 0

• x = ±3

• x = ±5

• x = ±4

• x = ±2

Subtract the polynomials: 5x^2 + 4x - 3 and 3x^2 - 2x + 5

• 4x^2 - 6x + 2

• 7x^2 + 6x - 2

• 2x^2 + 2x - 8

• 8x^2 + 3x - 1

Factor the polynomial: x^2 - 25

• (x + 5)(x - 5)

• (x^2 + 25)

• (x + 10)(x - 15)

• (x + 6)(x - 4)