Binomial Radical Expressions

Simplify the expression:

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

Simplify the expression:

• 1
• 9 - 4√4
• 6 + 2√2
• 1 - 4√2

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify
 
2√27+3√3

• 15√30
• 5√3
• 9√3
• 9√8

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

2√5 + 4√5 =

• 6√10
• 8√10
• 8√5
• 6√5

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify 
-2√2 - 3√8 - √5

•  -8√2-√5
• -8√2-√9
• -14√3-√7
• -2√4-√3

In the picture, the symbol represents the

• cube root of a number
• the radical sign
• cubing a number
• square cube root

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Multiply.

• -12 + 3√7
• -12 - 3√7
• 16 + 5√7
• 3 + √7

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Rationalize the denominator by multiplying numerator and denominator by the complex conjugate.

• A
• B
• C
• D