Question

The rationalising factor 1/√27is
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Answer 1

ur answer is :_ root 27 !!

i hope this is helpful for you

Answer 2

Answer:

$\frac{1}{ \sqrt{27} }$

$\frac{1}{ \sqrt{ 3\times3 \times 3} }$

$\frac{1}{ 3\sqrt{3} }$