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Powers and Roots Practice Test 5
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© examsnet.com
Question : 4
Total: 31
[
3
√
2
√
6
−
√
3
−
4
√
3
√
6
−
√
2
−
6
√
8
−
√
12
]
is equal to:
1
5
√
3
√
3
+
√
2
√
3
−
√
2
Validate
Solution:
[
3
√
2
√
6
−
√
3
−
4
√
3
√
6
−
√
2
−
6
√
8
−
√
12
]
=
[
3
√
2
√
6
−
√
3
×
√
6
+
√
3
√
6
+
√
3
−
4
√
3
√
6
−
√
2
×
√
6
+
√
2
√
6
+
√
2
−
2
√
2
−
√
3
×
√
2
+
√
3
√
2
+
√
3
]
=
5
√
3
© examsnet.com
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