Question: Solve. a. log 2 x + log 2 (x - 1) = log 2 20 b. log 5 (x - 2) + log x (x

Solve.

a. logx +  log2 (x - 1)  = log2 20

b. log5 (x - 2) + logx (x - 5) = log5 4x

c. 2 log3 x - log3 (x - 2) = 2

d. 3 + 2 log2 x = log2 (3 − 10x)

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a log2 x log2 x 1 log2 20 The left side of the equation can be made simpler by applying the product rule of logarithms as follows log2xx 1 log220 Now that we have the definition of a logarithm we can ... View full answer

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