Question

$3 {x}^{ - 1} = \frac{1}{3x}$
Do u agree with the solution ??
If not why??
Justify your argument .
for exam purpose
EXPONENT AND POWERS ​

Answer 1

Yes we agree with the solution as

$a ^{ - 1} = 1 \div a$

Answer 2

Answer:

because it is a rule in exponents and radicals.......