Multiplying Binomials

What does 'FOIL' stand for?

• First, Outside, Inside, Last

• Flip, Order, Inner, Last

• Flip, Order, Inside, Line

• First, Order, Inner, Line

(x + 7)(x + 9)

• x^2 + 63x + 16

• x^2 + 16x + 63

• x^2 + 79

• x^2 + 16x + 2

Tags

CCSS.HSA.APR.A.1

(x + 5)(x + 4)

• x^2 + x + 20

• x^2 + 20x + 9

• x^2 + 9x + 20

• x^2 - 9x + 54

Tags

CCSS.HSA.APR.A.1

Mult (2x + 3)(3x + 4)

• 6x² + 17x + 7

• 6x² + 17x + 12

• 6x² + 8x + 12

• 6x² + 9x + 12

Tags

CCSS.HSA.APR.A.1

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1

(4x + 7)(3x + 5)

• 12x + 41 + 35
• 12x² + 20x + 35
• 12x² + 41x + 35
• 12x + 20 + 35

Tags

CCSS.HSA.APR.A.1

(x - 6)^2

• x^2 - 12x + 36
• x^2 + 36
• x^2 - 36
• x^2 - 6x + 36

Tags

CCSS.HSA.APR.C.4

(7x + 3)(8x + 2)

• 15x² + 38x + 6
• 30x² + 38x + 6
• 56x² + 38x + 6
• 64x² + 38x + 6

Tags

CCSS.HSA.APR.A.1

A rectangle has a width of (2a - 1) and a length of (6a - 1). What is the area of this rectangle?

• 8a - 2

• 8a² - 4a + 1

• 12a² - 8a + 1

• 12a² + 1