Question: Solve. a. log 5 x + log 5 3 = log 5 30 b. log 3 4x log 3 2 = log 3 7

Solve.
a. log5 x + log5 3 = log5 30 

b. log3 4x − log3 2 = log3 7
c. log2 (2 − x) + log2 9 = 2 log2 8 

d. log10 (x - 4) 2 log10 5 + log10 2

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