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if log_a 3 = log_b 27 then show that b=a^3

log_a mean log base a.
9 years ago

Answers

Steve
log_a(3) = log_b(27)
log_a(3) = 3log_b(3)

log_a(3)/log_b(3) = 3
log_b(a) = 3
b = a^3

9 years ago

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