Adding and Subtracting Radicals Answers

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1
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Which of the following is a like radical to ?

Question illustration
A
x (RootIndex 3 StartRoot 5 EndRoot)
Option A
B
StartRoot 5 y EndRoot
Option B
C
3 (RootIndex 3 StartRoot 5 x EndRoot)
Option C
D
y StartRoot 5 EndRoot
Option D
2
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What is the simplified form of the following expression?

Question illustration
A
Negative 5 (RootIndex 3 StartRoot 2 x EndRoot)
Option A
B
5 (RootIndex 3 StartRoot x EndRoot)
Option B
C
RootIndex 3 StartRoot 2 x EndRoot minus 6 (RootIndex 3 StartRoot x EndRoot)
Option C
D
Negative (RootIndex 3 StartRoot 2 x EndRoot) minus 6 (RootIndex 3 StartRoot x EndRoot)
Option D
3

Which of the following is a like radical to ?

Question illustration
A
x (RootIndex 3 StartRoot 6 x EndRoot)
Option A
B
6 (RootIndex 3 StartRoot x squared EndRoot)
Option B
C
4 (RootIndex 3 StartRoot 6 x squared EndRoot)
Option C
D
x (RootIndex 3 StartRoot 6 EndRoot)
Option D
4

Which of the following is a like radical to ?

Question illustration
A
4 (RootIndex 3 StartRoot 7 x EndRoot)
Option A
B
StartRoot 7 x EndRoot
Option B
C
x (RootIndex 3 StartRoot 7 EndRoot)
Option C
D
7 StartRoot x EndRoot
Option D

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