Problem

If logb5=0.7,logb3=0.5, evaluate the following.
logb53
logb53=
(Simplify your answer.)

Answer

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Answer

Thus, the value of logb53 is approximately 0.2.

Steps

Step 1 :Given that logb5=0.7 and logb3=0.5, we are asked to evaluate logb53.

Step 2 :Using the properties of logarithms, we know that logbac=logbalogbc.

Step 3 :Substituting the given values, we get logb53=logb5logb3=0.70.5.

Step 4 :Solving the above expression, we get logb53=0.2.

Step 5 :Thus, the value of logb53 is approximately 0.2.

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