Question

9a2 + 4b2 = 37ab then log (3a - 2b) --​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Answer is 1/2(loga+logb)+log5

Step-by-step explanation:

Given,

9a^2+4b^2=37ab

9a^2-12ab+4b^2=25ab

9a^2-4b^2=25ab

(3a-2b)^2=25ab

2a-2b=5√ab

log(3a-2b)=log5(1/2)logab

hence,

log(3a-2b)=1/2(loga+logb) +log5

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