Question

If log 7 - log 2 + log 16 - 2 log 3 - log 7/45
= 1 + log k, find the value of k.​

Answer 1

Answer:

k=4

use log property to solve question,

log a/b =log a - log b

log a×b = log a + log b

a log b = log b^a

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