Question

If log2 base 10=0.301 then log 50 base 10 is

Answer 1

here's your answer... please ignore middle cancellation... sum is continued in bottom...

Answer 2

Step-by-step explanation:

they gave log 2 base 10 as 0.30103

now question is log 50 with base 10 =?

multiply and divide  the argument with 2

log 50*2/2 with base 10

log 100/2 with base 10             {as log a/b with base x = log a - log b}

log 100 with base 10 - log 2 with base 10

log 100 with with base 10 is 2

and log 2 with base 10 = 0.30103 {given}

therefore , 2-0.30103 = 1.69897

so , log 50 with base 10 = 1.69897