Mathematics
Senior High

至急!答えを求めています!

Answers

log8 27-log2 24

log8 27より、
log2 27/log2 8
=3log2 3/3
=log2 3

これより、
log2 3- log2 24
=log2 3/log2 24
=log2 1/8
=log2 1/2^3
=log2 2^-3
=-3

わかりにくいかもしれません(_ _;)

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