$+$ Lũy thừa của lũy thừa

$(a^n)^m=a^{n.m}$

$→(3^3)^2=3^{3.2}$

$+$ Lũy thừa tầng

$a^{n^m}=a^{n^m}$

$→4^{1^5}=(4^1)^5$

$\color{#00EDFF}{P} \color{#1AD5F7}{o} \color{#1AD5F7} {c} \color{#4DA6E6}{h} \color{#668EDD}{a} \color{#8077D5} {c} \color{#995FCD}{c} \color{#CC2FBC}{o} \color{#E618B3}{2} \color{#FF00AB}{2} \color{#EB5099}{1} \color{#EA4094}{2}$