how can I condense this expression into a single logarithm?

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nellie0906 nellie0906

02-12-2016
Mathematics

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how can I condense this expression into a single logarithm?

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what is the sum of 7/10 and 6/100

having troubles with inequalities.. 3.8x + 14.5 < 32

what is the sum of 7/10 and 6/100

having troubles with inequalities.. 3.8x + 14.5 < 32

PossiblySomebody PossiblySomebody · Answer 1 · 2016-12-02T03:50:26+01:00

PossiblySomebody PossiblySomebody

02-12-2016

Because they have the same base you can When you subtract logs of the same base you divide them Aka log5-log4= log(5/4) Similarly when you add you multiply Aka log5+log4= log (5*4) Make sure they have the same base like in your problem

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