math lab review #2

4(-p - 6)

• 4p + -24
• 4p + 24
• -4p + 24
• -4p + -24

Tags

CCSS.6.EE.A.3

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12
• 10x + 12
• -10x + -12
• -2x + 12

Tags

CCSS.6.EE.A.3

Add the polynomials.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1
• 2x³ + 1x² - 5x + 9
• 6x³ + 1x - 1x² - 3
• 3x⁵ +1x - 1x⁵ - 3x

Tags

CCSS.HSA.APR.A.1

(x - 3)(x +10)

• x² - 7x + 13
• x² - 6x - 30
• x² + 7x - 30
• x² + 13x + 30

Tags

CCSS.HSA.APR.A.1

(3x − 7)(2x − 6)

• 6x² − 32x + 42
• 6x² + 10x − 12
• 6x² + 4x − 42
• 6x² + 32x + 42

Tags

CCSS.HSA.APR.A.1

(6x − 1)²

• 36x² − 6x + 1
• 36x² + 1
• 36x² − 12x + 1
• 36x² − 1

Tags

CCSS.HSA.APR.C.4

Find the difference.
(7p + 4p³ - 8) - (-3p² + 2 - 9p)

• -3p² + 4p³ -15 + 9
• 3p³ + 4p² - p + 3
• 4p³ + 3p² + 16p - 10
• 4p³ + 3p² + 16p + 10

Tags

CCSS.HSA.APR.A.1

What is the factored form of x²+16x+15

• (x+1)(x+15)
• (x+3)(x+5)
• (x-3)(x-5)
• (x-1)(x+15)

What is the factored form of x²-10x+24

• (x-4)(x-6)
• (x-12)(x+2)
• (x-8)(x-3)
• (x+24)(x-1)