Upward Bound - Math Review #2

Simplify:

2x(x - 6) - 4(1 + 6x)

• 2x² - 36x - 4

• 6x² - 8x - 49

• -55x² - 12

• -2x² - 40x

Tags

CCSS.6.EE.A.3

Simplify:

p³(3p)(3p)

• p³

• 9p⁵

• 2p⁵

• 6p⁴

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

(x - 6)^2

• x^2 - 12x + 36
• x^2 + 36
• x^2 - 36
• x^2 - 6x + 36

Tags

CCSS.HSA.APR.C.4

(x - 7)(2x + 8)

• 2x² - 7x - 55

• 2x² - 6x - 56

• 2x² - 22x - 56

• 20x - 56

Tags

CCSS.HSA.APR.A.1

Solve

−2|−2r − 4| = -12

• {3, 1}

• {-5, 1}

• {5, -5}

• no solution

Solve

-|-2x − 1| = 11

• {-6, 5}

• {5, -6}

• {-6}

• no solution

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B