Question

The value of ${\frac{(-7)}{\left(7^6\right)}}^6$ is:

• A. 6
• B. 0.0
• C. -1
• D. 1

Answer 1

The correct option is D 1

We know, for any non-zero integers 'a' and 'b' and any integer 'm',
$\frac{\left(a^m\right)}{\left(b^m\right)}={\left(\frac{a}{b}\right)}^m$
So, ${\frac{(-7)}{\left(7^6\right)}}^6={\left(\frac{-7}{7}\right)}^6=(-1{)}^6=1$