Foiling and Factoring

Multiply.
(x + 7)²

• x² + 7x + 7x + 49

• x² + 7x + 7

• 7x² + x + 7

• x² + 14x + 49

Tags

CCSS.HSA.APR.C.4

Multiply.
(3x - 5)(4x² - 2x - 3)

• 12x³ - 26x² - 25x + 15

• 12x³ - 20x² - 5x + 15

• 12x³ - 20x² - 6x + 15

• 12x³ - 26x² + x + 15

Tags

CCSS.HSA.APR.A.1

Multiply.
(b + 3)(b² + 2b + 1)

• b³+6b²+6b+3

• b³+5b²+7b+3

• 4b³+8b²+3b

• 3b³+6b²+3b

Tags

CCSS.HSA.APR.A.1

Find the product:
(x−5)²

• x² +10x+25

• x² − 25

• x² −10x+25

• x² +25

Tags

CCSS.HSA.APR.C.4

Multiply:
(3a + 4)²

• 6a²+12a+16

• 9a²+24a+16

• 9a²+12a+16

• 9a²+16

Tags

CCSS.HSA.APR.C.4

Multiply (x + 7)(x - 4)

• x² - 28x + 3

• x² - 11x - 28

• x² + 3x - 28

• x² - 3x + 28

Tags

CCSS.HSA.APR.A.1

Multiply (3x + 5)(2x - 1)

• 5x² + 13x - 5

• 6x² + 7x - 5

• 5x² + 7x + 4

• 6x² - 7x - 6

Tags

CCSS.HSA.APR.A.1

Multiply (x + 7)²

• x² + 49

• x² + 7x + 49

• x² + x + 49

• x² + 14x + 49

Tags

CCSS.HSA.APR.C.4

Factor the expression by using GCF

10x² + 5x

• 5x(2x + 1)

• 5(2x² + 2)

• 10x(x + 1)

• 2x(5x + 5)

Factor x² + 13x + 12

• (x + 4)(x + 3)

• (x + 2)(x + 6)

• (x + 1)(x + 12)

• (x + 13)(x + 1)