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if log18 to base 12 =a and log 54 to the base 24 =b,prove that ab+5(a-b)=1

if log18 to base 12 =a and log 54 to the base 24 =b,prove that ab+5(a-b)=1

Grade:11

1 Answers

Munish Kanna
18 Points
13 years ago
Write log18 to base 12 = log18/log12=(2log3+log2)/(2log2+log3) and solve accordingly.

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