Polynomial multiplication (5)

Simplify: (x + 3) (x + 2)

• x² + 6x + 5
• x² + 5
• x² + 11
• x² + 5x + 6

Simplify: (x - 5) (x - 3)

• x² + 8x + 15
• x² - 2x - 15
• x² - 8x + 15
• x² - 2x + 15

Simplify: (5x - 2) (3x + 1)

• 15x² - 11x - 2
• 15x² - x - 2
• 15x² + x - 2
• 15x² - 8x - 2

Simplify: (2a - 3) (3a + 1)

• 6a² + 7a - 3
• 6a² + 5a - 3
• 6a² - 7a - 3
• 6a² - 9a + 3

Simplify the expression
(x + 1)(x + 5)

• x² + 6x + 5
• x² + 5
• x² + 11
• x² + 5x + 6