7.12 Adding and Subtracting Radical Expressions
Authored by Amanda Allen
Mathematics
11th Grade
CCSS covered
Used 67+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(2∛4)+(7∛4)
9∛8
52
9∛16
9∛4
Tags
CCSS.HSN.RN.A.2
CCSS.HSA.SSE.B.3
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(3√8)+(2√2)
(3√8)+(2√2)
5√2
5√8
8√2
Tags
CCSS.HSN.RN.A.2
CCSS.HSA.SSE.B.3
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
√300 + √75
15√3
√375
20√5
16√5
Tags
CCSS.HSN.RN.A.2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Tags
CCSS.HSN.RN.A.2
CCSS.HSA.SSE.B.3
CCSS.HSN.RN.A.1
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which cannot be added or subtracted?
A) 12√5 + 4√5
B) 2√3 + 4√3
C) 4√5 - 4√7
D) 2√9 + 4√9
Tags
CCSS.HSN.RN.A.2
CCSS.HSA.SSE.A.2
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Tags
CCSS.HSN.RN.A.2
CCSS.HSN.RN.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The number under the radical sign or square root sign is called the ______.
Tags
CCSS.HSN.RN.A.2
CCSS.HSN.RN.A.1
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