Math 7 :: Adding & Subtracting Radicals

(3√6)+(4√6)

• 42

• 7√6

• 7√12

• √12

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

(5√3)+(6√3)

• 11√3

• √3

• 11√6

• 99

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

(13√13)-(6√13)

• 19√26

• 7

• 7√13

• 19√13

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

2√5 + 4√5 =

• 6√10
• 8√10
• 8√5
• 6√5

Tags

CCSS.HSN.RN.A.2

Solve: 4∛5 + 6∛5 − 9∛5

• 19∛5

• 10∛5 - 9∛5

• -∛5

• ∛5

Tags

CCSS.HSN.RN.A.2

Solve: 3√6 + 3√2 - 5√6 - 2√2

• -2√6 + √2

• -√2

• 6√2 - 7√6

• 2√6 - √2

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

Solve: 5√75 + 8√27

• 13√3

• 13√102

• 49√3

• 5√75 + 8√27

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

Which answer contains only perfect squares?

• 2, 4, 6, 8, 10

• 4, 9, 16, 25, 36

• 8, 27, 64, 125, 216

• 4, 16, 20, 24, 28

Tags

CCSS.8.EE.A.2

√18 - √12

• √6

• 2√3 - 3√2

• 3√2 - 2√3

• √5

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.A.2

√300 + √75

• 15√3

• √375

• 20√5

• 16√5

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2