Polynomial Operations

Simplify the expression: (3x² + 2x - 5) + (2x² - 4x + 7)

• 5x² - 2x - 2

• 3x² + 4x + 7

• x² + 2x - 5

• 5x² - 2x + 2

Add the polynomials: (4x² + 3x - 2) + (2x² - 5x + 1)

• 6x² - 2x - 1

• 2x² - 3x + 1

• 8x² - 2x - 3

• 6x² - 8x + 3

Subtract the polynomials: (5x² + 4x - 3) - (3x² - 2x + 5)

• 2x² + 3x - 7

• 2x² + 6x - 8

• 7x² + 2x - 2

• 8x² - 6x + 1

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

• 6x² + 9x - 12

• 6x² - 8x - 9x - 12

• 6x² - 8x + 9x - 12

• 6x² - 8x + 12

Simplify the expression: (2x³ + 5x² - 3x + 4) - (x³ - 2x² + 3x - 1)

• x³ + 7x² - 6x + 3

• x³ + 7x² - 6x + 5

• x³ + 7x² - 6x - 2

• x³ + 7x² - 6x - 5

Add the polynomials: (3x³ + 2x² - x + 5) + (4x³ - 3x² + 2x - 7)

• 7x³ - x² + x + 2

• 7x³ - x² - x - 2

• 7x³ + x² + x - 2

• 7x³ - x² + x - 2

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

• 2x² + x - 6

• x² + 2x - 3

• 2x² -3x + 4x + 6

• 2x² - 3x + 2x - 3

• F

• G

• H

• J

Find the area of the rectangle.

• 6x² + x - 2

• 5x + 1

• 10x + 2

• None of These