log 10/ 147 = log 2+ 2 log 5- log 3 - 2 log 7 ko prove karo
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Step-by-step explanation:
LHS= log 10/ 147
= log 10-log 147
= log 2×5- log 3× 7^2
= log 2+ log 5 - log 3 - 2 log 7
= RHS
log 10/ 147=log 2+ log 5 - log 3 - 2 log 7
HENCE PROVED
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