Add and subtract radical expressions

√98 + 5√2

• 8√3
• 12√2
• 7√2
• 7√3

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify
3√2 - 3√18

•  -4√8
• 4√9-6√3
• 5√12
• -6√2

Tags

CCSS.HSN.RN.A.2

Simplify:
2√6 + 5√6

• 7√6
• 6√7
• 7√12
• 10√6

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify:
√3 + √27

• 4√3
• 3√3
• 2√3
• Cannot be added.

Tags

CCSS.HSN.RN.A.2

Add:  4√7 - 10 √7 + 7√7

• -6√7
• 14√7
• -3√14
• √7

Tags

CCSS.HSA.APR.A.1

CCSS.HSN.RN.A.2

2√3 + 2√8 - 3√3

• -3√3+4√2
• 4√2+2√3
• -√3 +4√2
• -2√3+4√2

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify
-3√24 - √18 - 2√54=

• -12√5 - 3√2
• -12√6 - 3√2
• -3√2+ 12√3
• 3√2

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.2

√5 + √20

• 5
• 25
• 3√5
• 2√3

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

√18 - √2

• √6
• 2√3
• 2√2
• √5

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.2

According to exponent rules, when we multiply the same base we _______ the exponents.

• Multiply
• Add
• Divide
• Subtract

Tags

CCSS.HSN.RN.A.2