Algebra 2 Chapter 6 RETEST

Simplify the radical expression:
 $\sqrt{128a^3b^4}$  

•  $8ab^2\sqrt{2a}$  

•  $2a\sqrt{8ab^2}$  

•  $2ab\sqrt{64ab}$  

•  $64ab^2\sqrt{2a}$  

√98 + 5√2

• 8√3
• 12√2
• 7√2
• 7√3

.

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2

Simplify the expression:

• 25x²y³
• -5xy² ∛5x
• 5ixy² ∛5x
• -125x³y⁶ ∛5x

Simplify the expression:

• 6x²y² ∛3
• 6xy² ∛6x²
• ∛1296x⁵y⁶
• cannot combine; unlike radicand

Tags

CCSS.HSN.RN.A.2

Simplify the expression:

• √2 - 3√3
• 2√-59
• -2√2 - 3√3
• -3.782

Tags

CCSS.HSN.RN.A.2

Simplify the expression:

• -15 + 8√9
• 9
• 2 + 8√3 + 6√6
• 9 + 14√3

Tags

CCSS.HSN.RN.A.2

Simplify the expression:

• 1
• 9 - 4√4
• 6 + 2√2
• 1 - 4√2

Tags

CCSS.HSN.RN.A.2

Simplify:
(7√3y²) ∘ (2√6x³y²)

• 42xy²√2xy
• 14xy√2xy
• 42xy²√2x
• 14xy²√2x

Tags

CCSS.HSA.APR.A.1

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2