Simplify $\left(\left(16^{2.27}\right)^{5.4}\right)^{6.9}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $5.4$ and $n$ equals $6.9$

Simplify $\left(16^{2.27}\right)^{37.26}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $2.27$ and $n$ equals $37.26$

Simplify $\left(15784442.8242^{3.81}\right)^2$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $3.81$ and $n$ equals $2$