Mathematics
Senior High
Solved
1枚目はなんで3√3 じゃないんですか？（3は三乗根です！）2が相殺されるんじゃないんですか？？？
2枚目は3√3ってなってるのに💦
◆累乗根の性質を利用。
√9
*9=22/32 =√3
2
(2) 9=3×2/3² =3√3
3-81=-381=-333・3
3
1
V 9
1
3 / 32
1x3
3/3² 33
X
02
-
3
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