Dividing Radicals Answers

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1
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What is the following quotient?

Question illustration
A
2 ✓ Correct
B
4
C
Option
D
Option
2
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What is the following quotient?

Question illustration
A
StartFraction 5 StartRoot 11 EndRoot minus 5 StartRoot 3 EndRoot Over 8 EndFraction
Option A
B
StartFraction 5 StartRoot 11 EndRoot + 5 StartRoot 3 EndRoot Over 8 EndFraction
Option B
C
Five-eighths
Option C
D
StartFraction 5 StartRoot 2 EndRoot Over 4 EndFraction
Option D
3

Which expression is equivalent to ?

Question illustration
A
One-fourth
Option A
B
RootIndex 6 StartRoot 2 EndRoot
Option B
C
StartRoot 2 EndRoot
Option C
D
StartFraction StartRoot 2 EndRoot Over 2 EndFraction
Option D
5

What is the following quotient?

Question illustration
A
StartFraction StartRoot 30 EndRoot + 3 StartRoot 2 EndRoot + StartRoot 55 EndRoot + StartRoot 33 EndRoot Over 8 EndFraction
Option A
B
StartFraction StartRoot 30 EndRoot minus 3 StartRoot 2 EndRoot + StartRoot 55 EndRoot minus StartRoot 33 EndRoot Over 2 EndFraction
Option B
C
Seventeen-eighths
Option C
D
Negative five-halves
Option D
6

What is the following quotient?

Question illustration
A
StartFraction 12 StartRoot 2 EndRoot minus 6 StartRoot 3 EndRoot Over 5 EndFraction
Option A
B
StartFraction 3 StartRoot 6 EndRoot minus 4 StartRoot 3 EndRoot Over 24 EndFraction
Option B
C
StartFraction StartRoot 3 EndRoot Over 12 EndFraction
Option C
D
StartFraction StartRoot 3 EndRoot Over 2 EndFraction
Option D
7

The radius of a circle with an area of 60 square centimeters is represented by the expression centimeters. What is another way of expressing the radius?

Question illustration
A
2 StartRoot 15 pi EndRoot
Option A
B
4 StartRoot 5 pi EndRoot
Option B
C
StartFraction 2 StartRoot 15 pi EndRoot Over pi EndFraction
Option C
D
StartFraction 4 StartRoot 5 pi EndRoot Over pi EndFraction
Option D
8

What is the following quotient?

Question illustration
A
StartFraction StartRoot 3 EndRoot minus StartRoot 6 EndRoot Over 4 EndFraction
Option A
B
StartFraction 2 + StartRoot 3 EndRoot minus 2 StartRoot 2 EndRoot minus StartRoot 6 EndRoot Over 4 EndFraction
Option B
C
2 minus StartRoot 3 EndRoot minus 2 StartRoot 2 EndRoot + StartRoot 6 EndRoot
Option C
D
StartFraction negative 2 minus StartRoot 3 EndRoot + 2 StartRoot 2 EndRoot + StartRoot 6 EndRoot Over 2 EndFraction
Option D
9

What is the following quotient?

Question illustration
A
✓ Correct
B
3
C
Option
D
40
10

To rationalize the denominator of , you should multiply the expression by which fraction?

Question illustration
A
StartFraction StartRoot 10 EndRoot Over StartRoot 10 EndRoot EndFraction
Option A
B
StartFraction StartRoot 11 EndRoot Over StartRoot 11 EndRoot EndFraction
Option B
C
StartFraction 2 minus StartRoot 10 EndRoot Over 2 minus StartRoot 10 EndRoot EndFraction
Option C
D
StartFraction 3 minus StartRoot 11 EndRoot Over 3 minus StartRoot 11 EndRoot EndFraction
Option D

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