abdullahisumeya abdullahisumeya

Today at 7:44 AM
Mathematics

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If log_2(3) = a and log_2(10) = b then an expression for log_2(90) is

Answer :

konrad509 konrad509

Today at 7:49 AM

[tex]\log_290=\log_2(3^2\cdot10)=\log_23^2+\log_210=2\log_23+b=2a+b[/tex]

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