Mathematics
Senior High
Resolved
4行目からの式展開が分かりません。教えてください。
(6) log3 15.logs 15-(log35+log53)
=log315x
(log5+
35
log3 15
log35
(log, 15) 2011
-log35-
2log 35
log:5
log35 gol+1
Compl+S22 (log33+log35)²-(log35)² — 1
gol + log35
Cassot FDS
1+2log35+(log35)² – (log35)²—1
―
log35
CO
=2 st 53
1
log 35
2073+logia
log33
log 35
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉

分かりました!
ありがとうございます!