Question

Simplify (h³)^7
Please

Answer 1

`\sf \bf h^(21)`

Explanation:

Exponent law:

We have to multiply the powers.

`\sf \boxed{\bf (a^m)^n=a^(m*n)}`

`\sf (h^3)^7=h^(3*7)`

`\sf = h^(21)`