BA-Unit 7-LT#32,33,33b-Review

Simplify:
√45

• 9√5
• 3√5
• 5√9
• 3√15

Tags

CCSS.HSN.RN.A.2

Simplify:
√200

• 10√2
• 2√10
• 50√2
• 2√50

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

√75x²

• 5x²√3
• 5x
• 5x√3x
• 5x√3

√45x⁴y⁷

• 3x²y³√5
• 9x²y³√5y
• 3x²y³√5y
• 3x⁴y⁷

Simplify

• √5
• -3√6
• √6
• 6

Simplify:

• 12√90

• √10

• 2√10

• (2√5)/2

Divide and simplify.

• 4x√x
• 3x²/x³√36
• 2x
• 4x²

Simplify

• (x-9)/(x+9)
• 1/(x-9)
• (x+9)
• 1/(x+9)

Simplify.

• A.
• B.
• C.
• D.

Simplify
(8x + 32)/( x+4)

• 8/(x - 4)
• -x/(x - 4)
• -8
• 8