Multiplying Binomials and Polynomials A1 S8-3

Multiply

(x-5)(x+5)

• x² + 25

• x² - 25

• x² - 10x - 25

• x² - 10x + 25

Tags

CCSS.HSA.APR.C.4

Multiply

(x -2)(x - 8)

• x² + 16

• x² - 16

• x² - 10x + 16

• x² + 10x + 16

Tags

CCSS.HSA.APR.A.1

Multiply

(2x -y)(2x + y)

• 4x² - y²

• 4x² + y²

• 4x² - 4xy + y²

• 4x² + 4xy + y²

Tags

CCSS.HSA.APR.C.4

Multiply

(3x + 1)(7x - 3)

• 21x² - 2x + 3

• 21x² - 2x - 3

• 21x² - 16x + 3

• 21x² +16x - 3

Tags

CCSS.HSA.APR.A.1

Multiply

(a - 2b)(a + 4b)

• a² - 2ab - 8b²

• a² + 2ab + 8b²

• a² + 2ab - 8b²

• a² - 2ab + 8b²

Tags

CCSS.HSA.APR.A.1

Multiply

(10x - 2y)(10x + 2y)

• 100x² + 40xy - 4y²

• 100x² - 40xy - 4y²

• 100x² + 4y²

• 100x² - 4y²

Tags

CCSS.HSA.APR.C.4

Multiply

(5x + 1)(5x + 1)

• 25x² + 10x + 1

• 25x² + 1

• 25x² + 25x + 1

• 25x² - 10x + 1

Tags

CCSS.HSA.APR.A.1

Multiply

(7x - 2)(7x - 2)

• 49x² + 28x + 4

• 49x² - 14x - 4

• 49x² + 28x - 4

• 49x² - 28x + 4

Tags

CCSS.HSA.APR.C.4

Multiply

(6m - 2n)(m + 3n)

• 6m² + 16mn + 6n²

• 6m² + 16mn - 6n²

• 6m² - 16mn - 6n²

• 6m² - 6n²

Tags

CCSS.HSA.APR.A.1

Multiply

(4r + 5)(4r + 5)

• 16r² + 40r + 25

• 16r² - 40r + 25

• 16r² + 40r - 25

• 16r² + 25

Tags

CCSS.HSA.APR.A.1