Question

What is the value of ${10}^{-6}?$

Answer 1

We know that ,

$a^{-m}=\frac{1}{a^m}$

Therefore , ${10}^{-6}=\frac{1}{{10}^6}=\frac{1}{1000000}=0.000001$

Hence , ${10}^{-6}=0.000001.$