Mathematics
Senior High
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この問題の4行目から5行目の計算が分からないので詳しく教えてください🙇
(4) (log29+logg 3) (log32+ log, 16)
=(log29+
log23
log22
log₂ 16
+
log28
log23
loga 9
=
=(log: 32
32+
log₂ 23
log, 3 log: 3
log₂2
log₂ 24
+
log₂ 32
log₂3
1
4
=
2log23+
+
3
log: 32log:3
7/3
3
log23-
log 3
= 7
小島
+1 8301 = x
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ありがとうございます！