6.1 nth Root and Rational Exponents
Authored by Raquel Wooton
Mathematics
11th Grade
CCSS covered
Used 164+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the indicated real nth root(s) of a.
n = 6, a = −729
3
-3
±3
no real roots
Tags
CCSS.HSN.CN.A.1
CCSS.HSN.CN.A.2
CCSS.HSN.RN.B.3
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the indicated real nth root(s) of a.
n = 5 , a = -243
3
-3
±3
no real roots
Tags
CCSS.HSN.CN.A.1
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the indicated real nth root(s) of a.
n = 4, a = 256
-4
4
±4
no real roots
Tags
CCSS.HSN.RN.A.2
CCSS.HSN.RN.A.1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the indicated real nth root(s) of a.
n = 3, a = 8
±2
2
-2
no real roots
Tags
CCSS.HSN.RN.A.2
CCSS.HSN.RN.A.1
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Match the equivalent expression, ( 3 √ 5 ) 4
54/3
−51/4
53/4
5−1/4
Tags
CCSS.HSN.RN.A.2
CCSS.HSN.RN.A.1
CCSS.HSA.SSE.A.2
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Match the equivalent expression, 1 /(4 √ 5 )
54/3
−51/4
53/4
5−1/4
Tags
CCSS.HSN.RN.A.2
CCSS.HSA.SSE.A.2
CCSS.HSA.SSE.B.3
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Match the equivalent expression, − 4 √ 5
54/3
−51/4
53/4
5−1/4
Tags
CCSS.HSN.RN.A.2
CCSS.HSN.RN.A.1
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