Extra Credit 5/10/17

Simplify the following expression:  
(-x - 3)(x + 5)

• -x² + 2x - 15
• -x² - 8x - 15
• x² + 2x - 15
• -x² - 8x + 15

Tags

CCSS.HSA.APR.A.1

Distribute and combine like terms:
(2x + 4)(x - 8)

• 2x² - 12x - 32
• 2x² - 4x - 32
• 2x² - 12x - 4
• 2x² - 4x - 4

Tags

CCSS.HSA.APR.A.1

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

• 16x² + 8x - 1
• 8x² + 8x
• 8x² - 1
• 16x² - 1

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
(3x + 2)(x + 1)

• 3x² + 5x + 2
• 3x² + 3x + 3
• 3x² + 5x + 3
• 3x² + 3x + 2

Tags

CCSS.HSA.APR.A.1

Distribute and combine like terms. 
(-x - 1)(x - 11)

• -x² - 12x - 12
• -x² - 12x + 11
• -x² + 10x + 11
• -x² + 10x - 12

Tags

CCSS.HSA.APR.A.1

(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)

• x² + x + 20
• x² + 20x + 9
• x² + 9x + 20
• x² - 9x + 54

Tags

CCSS.HSA.APR.A.1

(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Tags

CCSS.HSA.APR.A.1

Which of the following is a binomial?

• 5x + 11
• x² + 3x + 6
• 12x²y
• x² - 4x + 10

Tags

CCSS.7.EE.A.1