Simplify $\left(g^5\right)^{-5}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $5$ and $n$ equals $-5$

Simplify $\left(g^6\right)^{-2}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $6$ and $n$ equals $-2$

Wenden Sie die Formel an: $x^mx^n$$=x^{\left(m+n\right)}$, wobei $x=g$, $m=-25$ und $n=-12$