指数法則 - SERP Analysis

https://ic0.tv/class/mathematics/high-school-freshman/022/shisuhosoku/

https://hiraocafe.com/note/exponent.html

https://www.try-it.jp/chapters-6817/sections-6818/lessons-6819/

https://manabitimes.jp/math/1535

https://juken-mikata.net/how-to/mathematics/exponential-law.html

https://study-line.com/moji-sisuhosoku/

http://takeno.iee.niit.ac.jp/~shige/math/lecture/basic1/data/explaw1.pdf

https://math-masteeer.com/basic-knowledge/law-of-exponent.html

https://www.youtube.com/watch%3Fv%3D1BYXFQDXnzU