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10 votes
10 votes
Log8 (t) - log8 (5) = 1

User BuschnicK
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1 Answer

10 votes
10 votes

Answer:

t = 40

Explanation:

Given the logarithmic expression:
log_8 (t) - log_8 5= 1

Use the Logarithmic Property (Quotient Rule):


log_b a - log_b c = log_b ((a)/(c))


log_8 (t) - log_8 5 = log_8 ((t)/(5)) = 1

Next, using the Logarithmic Property:
log_b b= 1

We must determine the possible value of t that can be divided by 5 to produce a quotient of 8 that will make the logarithmic property,
log_b b= 1, true. In that case, t = 40 divided by 5 results in a quotient of 8.


log_8 (t) - log_8 5 = log_8 ((t)/(5)) = log_8 ((40)/(5)) = log_8 8 = 1

Therefore, the value of t = 40.

User Hirra
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