Question

Rationalise the denominator　1/√6+ √5 + √11​

Answer 1

Answer:

=√6/6+√5+11

Alternaitve form:

=13.64432

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Answer 2

Answer:

$\frac{1}{\sqrt{6} } + \sqrt{5} + \sqrt{11}$

$\frac{1}{\sqrt{6} }$

Rationalizing factor : √6

$\frac{1}{\sqrt{6} }$  X $\frac{\sqrt{6} }{\sqrt{6} }$ = $\frac{\sqrt{6} }{6}$

= $\frac{\sqrt{6} }{6}$ + √5 + √11

∴ The answer is $\frac{\sqrt{6} }{6}$ + √5 + √11