Multiply Binomial by Polynomial

Multiply: 5(3x+2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

Multiply: (x + 5)(x + 4)

• x² + x + 20

• x² + 20x + 9

• x² + 9x + 20

• x² - 9x + 54

When you multiply polynomials, what do you do with the exponents?

• Add them

• Multiply them

• Nothing

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ +13x² - 24x - 12

Multiply (5x - 2) and (4x + 1).

• 20x^2 - 3x - 2

• 20x^2 + 3x + 2

• 20x^2 - 3x + 2

• 20x^2 + 3x - 2

Multiply:

( 7x - 10 ) ( 2x - 5 )

• 14x² + 50

• 14x² - 50

• 14x² - 55x + 50

• 14x² - 55x - 50

Multiply:

(4a + 5 )( 5a - 7 )

• 20a - 35

• 20a + 35

• 20a² - 3a - 35

• 20a² + 3a - 35

Multiply.
(x + 5)(x + 4)

• x² + x + 20

• x² + 20x + 9

• x² + 9x + 20

• x² - 9x + 54

Multiply (3x - 2) and (x + 5).

• 3x^2 + 13x + 2

• 3x^2 - 13x - 10

• 3x^2 + 13x - 10

• 3x^2 + 13x + 10

Find the product:
(3x – 1)(x + 5) 

• 3x² + 4x + 5

• 3x² + 4x - 5

• 3x² + 14x + 5

• 3x² + 14x - 5