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nadya68 [22]
2 years ago
7

Which of the following is equivalent to log816? a. 2 b. 1.248 c. 4/3 d. 3/4

Mathematics
2 answers:
Anna11 [10]2 years ago
8 0

Answer:  The correct option is (c) \dfrac{4}{3}.

Step-by-step explanation:  We are to select the correct value that is equivalent to the following expression :

E=\log_8{16}.

We will be using the following logarithmic properties :

(i)~\log a^b=b\log a,\\\\(ii)~\log_ab=\dfrac{\log b}{\log a}.

So, the given expression becomes

E\\\\=\log_8{16}\\\\\\=\dfrac{\log16}{\log8}\\\\\\=\dfrac{\log2^4}{\log2^3}\\\\\\=\dfrac{4\log2}{3\log2}\\\\\\=\dfrac{4}{3}.

Thus, the required value is \dfrac{4}{3}.

Option (c) is CORRECT.

ElenaW [278]2 years ago
5 0
X=4/3
C 4/3 hope this helped
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