Question

If a,b,c,d are positive intergers then find the value of
log (2a/b) to the base 10 - log (c/2b) to the base 10 + log (5c/d) to the base 10 - log (a/5d) to the base 10 is equal to
plzz help it's urgent ​

Answer 1

Answer:

2

Step-by-step explanation:

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