# 英語で高校数学　英語で～乗　（指数）

### 指数の言い方いろいろ

$3^{2}$

three squared

$3^{3}$

three cubed

とか three to the power of three

なんやけど一番シンプルかつ一番使われてるっぽいのが

to the ～～

↓なら

$e^{x}$

e to the x

ということで、例えば

$x^{51}+8x^{6}-3x^{2}$

なら

x to the fifty-one 　plus eight x to the 6 　minus three x squared.

という感じに言える。

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