# Evaluate (ii) 5^ -1 x 2^ -1 x 6^ -1

The detailed explanation for the above-written question is as follows

We clearly see that this is in the form of  $a^{-m}=\frac{1}{a^{m}}$

So, $(5^{-1}\times 2^{-1})\times 6^{-1}= (\frac{1}{5}\times \frac{1}{2})\times \frac{1}{6}$

$= \frac{1}{60}$

Q4. Evaluate

(ii)  $(5^{-1}\times 2^{-1})\times 6^{-1}$

We clearly see that this is in the form of  $a^{-m}=\frac{1}{a^{m}}$

So, $(5^{-1}\times 2^{-1})\times 6^{-1}= (\frac{1}{5}\times \frac{1}{2})\times \frac{1}{6}$

$= \frac{1}{60}$

Exams
Articles
Questions