Aceste 2 exerciții!!!!!!!!!!

125¹⁰×25⁷=
=(5³)¹⁰×(5²)⁷=
=5³⁰×5¹⁴=5⁴⁴
81²⁵:27¹²=
=(3⁴)²⁵:(3³)¹²=
=3¹⁰⁰:3³⁶=3⁶⁴