Mathematics
Senior High

ここの答えがこうなるのが分かりません
教えて下さい

(7)³√√-27 = Floon 15 = 10 -3 (8) 4/256 = 14 000

Answers

[3]√‬(-27)=(-27)^(1/3)=(-3^3)^(1/3)=(-3)^1=-3

[4]√‬256=256^(1/4)=(4^4)^(1/4)=4^1=4

です。

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