Question

log2=a and log3=b then Express log72 in terms of a and b
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Answer 1

Answer:

3a+2b

Step-by-step explanation:

72=2*2*2*3*3=2^3*3^2

therefore log72=log(2^3*3^2)=log2^3+log3^2=3log2+2log3=3a+2b

Answer 2

THIS IS YOUR ANSWER

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