Polynomial Operations Review

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

• 7x^2 - x + 2

• 5x^2 - x + 2

• 10x^2 + 4x + 2

• 12x^2 - x + 2

Simplify the expression: (5x^3 - 2x^2 + 4x) - (2x^3 + 3x^2 - 6x)

• x^3 - 4x^2 + 5x

• 8x^3 - 7x^2 + 2x

• 7x^3 - 2x^2 + 3x

• 3x^3 - 5x^2 + 10x

Find the product of: (4x^2 - 5x + 2) * (2x - 3)

• 8x^3 - 10x^2 + 4x^2 - 6x - 10x + 15 - 4x - 6

• 8x^3 - 10x^2 + 4x^2 - 6x - 10x + 15 + 4x - 6

• 12x^3 - 15x^2 + 6x^2 - 9x - 15x + 6 + 4x - 9

• 6x^3 - 8x^2 + 3x^2 - 4x - 6x + 9 + 2x - 3

Divide the polynomial (4x^4 - 3x^3 + 2x^2 - x + 1) by (x - 2)

• 4x^3 - 5x^2 + 12x - 23

• 2x^3 + 5x^2 + 12x + 23

• 4x^3 + 5x^2 + 12x + 23

• 4x^3 + 5x^2 - 12x - 23