What is the simplified value of \(\sqrt {18} - \frac{1}{{\sqrt 2 }}\) – McqOptions

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1.	What is the simplified value of \(\sqrt {18} - \frac{1}{{\sqrt 2 }}\)
A.	5/√2
B.	5√2
C.	2√5
D.	2/√5
Answer» B. 5√2

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