We can use the properties of logarithms to simplify this expression:
log5 (35/3) + log5 (75/7= log5 (35) - log5 (3) + log5 (75) - log5 (7= log5 (35) + log5 (75) - log5 (3) - log5 (7= log5 (3575) - log5 (37= log5 (2625) - log5 (21)
Therefore, the simplified expression is log5 2625 - log5 21.
We can use the properties of logarithms to simplify this expression:
log5 (35/3) + log5 (75/7
= log5 (35) - log5 (3) + log5 (75) - log5 (7
= log5 (35) + log5 (75) - log5 (3) - log5 (7
= log5 (3575) - log5 (37
= log5 (2625) - log5 (21)
Therefore, the simplified expression is log5 2625 - log5 21.