Multiplying Radicals Answers
10 verified answers
1
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What is the following sum? Assume and
A
x squared y squared StartRoot y EndRoot minus 2 x y squared StartRoot x EndRoot
B
2 x y StartRoot y EndRoot + 2 x y squared StartRoot x EndRoot
C
4 x y StartRoot x Superscript 5 Baseline y Superscript 8 Baseline EndRoot
D
2 x y StartRoot x y EndRoot
1
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What is the following difference?
A
7 StartRoot 40 EndRoot
B
14 StartRoot 10 EndRoot
C
29 StartRoot 5 EndRoot
D
95 StartRoot 5 EndRoot
2
Which of the following is a like radical to ?
A
x (RootIndex 3 StartRoot 6 x EndRoot)
B
6 (RootIndex 3 StartRoot x squared EndRoot)
C
4 (RootIndex 3 StartRoot 6 x squared EndRoot)
D
x (RootIndex 3 StartRoot 6 EndRoot)
2
What is the following sum? Assume and
A
x squared y squared StartRoot y EndRoot minus 2 x y squared StartRoot x EndRootB
2 x y StartRoot y EndRoot + 2 x y squared StartRoot x EndRootC
4 x y StartRoot x Superscript 5 Baseline y Superscript 8 Baseline EndRootD
2 x y StartRoot x y EndRoot3
Which of the following is a like radical to ?
A
4 (RootIndex 3 StartRoot 7 x EndRoot)
B
StartRoot 7 x EndRoot
C
x (RootIndex 3 StartRoot 7 EndRoot)
D
7 StartRoot x EndRoot
3
What is the simplified form of the following expression? Assume and
A
7 a c (RootIndex 4 StartRoot a b squared EndRoot)
B
7 (RootIndex 4 StartRoot a b squared EndRoot)
C
Negative 7 (RootIndex 4 StartRoot a b squared EndRoot)
D
Negative 7 a c (RootIndex 4 StartRoot a b squared EndRoot)
4
What is the following sum?
A
6 StartRoot 10 EndRoot
B
8 StartRoot 10 EndRoot
C
6 StartRoot 5 EndRoot
D
8 StartRoot 5 EndRoot
5
What is the following sum?
A
6 StartRoot 10 EndRootB
8 StartRoot 10 EndRootC
6 StartRoot 5 EndRootD
8 StartRoot 5 EndRoot
6
What is the following sum?
A
8 x cubed y Superscript 4 Baseline (RootIndex 3 StartRoot x y EndRoot)
B
15 x Superscript 6 Baseline y Superscript 8 Baseline (RootIndex 3 StartRoot x y EndRoot)
C
15 x cubed y Superscript 4 Baseline (RootIndex 3 StartRoot x y EndRoot)
D
8 x Superscript 6 Baseline y Superscript 8 Baseline (RootIndex 3 StartRoot x y EndRoot)
6
What is the following sum?
A
14 (RootIndex 6 StartRoot x EndRoot)
B
14 (RootIndex 6 StartRoot x squared EndRoot)
C
14 RootIndex 3 StartRoot x EndRoot)
D
14 (RootIndex 3 StartRoot x squared EndRoot)
7
What is the following difference?
A
Negative 3 a b (RootIndex 3 StartRoot 3 a b squared EndRoot)
B
16 a b squared (RootIndex 3 StartRoot 3 a EndRoot) minus 45 a squared b squared (RootIndex 3 StartRoot 3 b EndRoot)
C
Negative 7 a b (RootIndex 3 StartRoot 3 a b squared EndRoot)
D
8 a b (RootIndex 3 StartRoot 3 a b squared EndRoot) minus 15 a b squared (RootIndex 3 StartRoot 3 a b EndRoot)
8
What is the simplified form of the following expression?
A
Negative 5 (RootIndex 3 StartRoot 2 x EndRoot)
B
5 (RootIndex 3 StartRoot x EndRoot)
C
RootIndex 3 StartRoot 2 x EndRoot minus 6 (RootIndex 3 StartRoot x EndRoot)
D
Negative (RootIndex 3 StartRoot 2 x EndRoot) minus 6 (RootIndex 3 StartRoot x EndRoot)
9
What is the following sum?
A
14 (RootIndex 6 StartRoot x EndRoot)B
14 (RootIndex 6 StartRoot x squared EndRoot)C
14 RootIndex 3 StartRoot x EndRoot)D
14 (RootIndex 3 StartRoot x squared EndRoot)10
What is the following sum?
A
7 (RootIndex 10 StartRoot x squared y EndRoot)
B
7 (RootIndex 10 StartRoot x Superscript 4 Baseline y squared EndRoot)
C
7 (RootIndex 5 StartRoot x squared y EndRoot)
D
7 (RootIndex 5 StartRoot x Superscript 4 Baseline y squared EndRoot)
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