Question

how can we write a number with power in its root form​

Answer 1

Exponents

1. The nth root of a can be written as a fractional exponent with a raised to the reciprocal of that power.
2. When the nth root of.
3. is taken, it's raised to the 1/n power. When a power is raised to another power, you multiply the powers together, and so the m (otherwise written as m/1) and the 1/n are multiplied together.