simplify 1log 16/15+ 5log 25/24+3log 81/80
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Answer:
6log3 - 23log2-8log5
Step-by-step explanation:
log 16/15 + 5log 25/24 +3log 81/80
= log 16- log15 +10 log5 - 5log 3 - 15log2 +12log3 - 3log5 -3log2 - 9log2
= 4log2- log3- log5- 7log5 +7log3 - 27log2
= 6log3 -23log2 - 8log5
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