Math, asked by jigyasupathania, 9 months ago

if log 75=y,log25=x then fing log 2

Answers

Answered by shree2131
2

If log 75 = y , log 25 = x then find

log 3 in terms of x and y.

Now ,

log 25 = x ---- ( 1 )

log 75 = y ----( 2 )

log ( 25 × 3 ) = y

log 25 + log 3 = y

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By Logarithmic rules :

log ab = log a + log b

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x + log 3 = y [ from ( 1 ) ]

log 3 = y - x

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