Multiply Binomials Using FOIL

Multiply

(x +2)(x + 3)

• x^2 + 5x + 6

• x^2 + x + 6

• x^2 + 5x + 5

• x^2 + 6x + 6

Tags

CCSS.HSA.APR.A.1

Multiply

(4x + 3)(x + 2)

• x² + 11x + 6

• 4x² + 8x + 6

• 4x² + 3x + 6

• 4x² + 11x + 6

Tags

CCSS.HSA.APR.A.1

Multiply (2x + 3)(3x + 4)

• 6x² + 17x + 7

• 6x² + 17x + 12

• 6x² + 8x + 12

• 6x² + 9x + 12

Tags

CCSS.HSA.APR.A.1

Multiply

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1

Multiply these binomials.

( x + 6 ) ( x - 8 )

• x² - 2x + 48

• x² - 2x - 48

• x² + 2x - 48

• x² - 48

Tags

CCSS.HSA.APR.A.1

Use Foil to solve

(2x-2)(4x-8)

Mathematical Equivalence

ON

Answer explanation

(2x-2)(4x-8)

1. 1. First - 2x times 4x = 8x²

2. 2.Outside- 2x times -8 = -16x

3. 3.Inside - -2 times 4x = -8x

4. 4. Last - -2 times -8 = 16

Combine like terms

8x²-24x+16

Tags

CCSS.HSA.APR.A.1

• 5x²+16x+8

• 6x²+12x+8

• 6x²+16x+6

• 6x²+16x+8

Tags

CCSS.HSA.APR.A.1

• x²+4x+8

• x²+8x+8

• x²+8x+6

• x²+6x+8

x²+6x-16

x²+10x-16

x²+6x+16

x²-6x-16

• x²+6x-16

• x²+10x-16

• x²+6x+16

• x²-6x-16

Tags

CCSS.HSA.APR.A.1

Multiply

(2x + 3)(x + 3)

• 2x² + 9x + 9

• 2x² + 9x - 9

• 2x² - 8x + 9

• 2x² + 8x + 9

Tags

CCSS.HSA.APR.A.1