Binomials Squared

Which of the following is equivalent to (x + 10)²

• x² + 10x + 10x + 100

• x² + 20x + 100

• (x + 10)(x + 10)

• All of the above.

Tags

CCSS.HSA.APR.C.4

Simplify the following expression:
(4x - 1)(4x + 1)

• 16x² + 8x - 1

• 8x² + 8x

• 8x² - 1

• 16x² - 1

Tags

CCSS.HSA.APR.A.1

Which of the following is equivalent to 
(x + 4)²

• x² + 8x + 16

• x² + 4x + 4x + 16

• (x + 4)(x + 4)

• All choices are equivalent

Tags

CCSS.HSA.APR.C.4

Simplify
(p − 8)²

 Hint: (p − 8)² = (p − 8)(p − 8)

• p ² − 16p − 64 

• p ² + 16p + 64 

• p ² − 16p − 8

• p ² − 16p + 64 

Tags

CCSS.HSA.APR.C.4

(x + 5)²

• x² + 25

• x² + 10x + 25

• x² + 10 x + 10

• x² + 10

Tags

CCSS.HSA.APR.C.4

Find the product:

(2x + y)²

• 4x² + y²

• 4x²y²

• 4x² + 4xy + y²

• 4x² + 4x²y² + y²

Tags

CCSS.HSA.APR.C.4

Multiply:

(y + 9)²

• y² +18y + 81

• y² + 81

• y + 9

• y² +18y + 18

Tags

CCSS.HSA.APR.C.4

Multiply:

(p − 8)²

• p ² − 16p − 64 

• p ² + 16p + 64 

• p ² − 16p − 8

• p ² − 16p + 64 

Tags

CCSS.HSA.APR.C.4

Multiply:

(3x + 2)(3x − 2)

• 9x² − 6x − 4

• 9x² - 4

• 9x² − 4

• 9x² − 12x − 4

Tags

CCSS.HSA.APR.C.4