A1 B3 Review 1

Simplify: (3x³y²z²)/(x²y²z)

• 3xy²z²

• 3x²y²z³

• 3xz

• 3xyz²

Which expression is equivalent to (x⁴y¹)(x²y⁻²)?

• x⁶/y

• x⁶y⁵

• x⁶y³

• x⁸y

Tags

CCSS.HSA.APR.A.1

Simplify: √48

• 4√3

• 2√12

• 8√3

• 6√2

Simplify: √75

• 5√3

• 3√5

• 25√3

• 15√5

Select ALL expressions equivalent to √12 × √3:

• √36

• 6

• 2√9

• 3√4

Simplify: √20 + √45

• √65

• 5√5

• (2√5 + 3√5)

• 7√5

Solve for x: 3(x - 4) = 5x + 2

• x = -7

• x = 7

• x = 5

• x = -5

Solve: 2(3x + 1) - 4(x - 2) = 3x + 7

• 3

• -3

• 4

• -4

Solve and graph: 2x + 5 > 13

• x > 4

• x < 4

• x > 9

• x < 9

Tags

CCSS.7.EE.B.4B

Solve: -3(x - 2) ≤ 6

• x ≥ 0

• x ≤ 0

• x ≥ 4

• x ≤ 4

Tags

CCSS.7.EE.B.4B