Math, asked by jeethanshawn17, 6 days ago

7 log (16/15) + 5log (25/24)+3 log (81/80) is equal to

Answers

Answered by ItzmeMili

2

7log(15/16)+5log(24/25)+3log(80/81)

=log[(15/16)7.(24/25)5.(80/81)3]

=log[(3×524)7.(23×352)5.(24×534)3]

=log2

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