Вычислите...........

Question

Вычислите...........

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Answer 1

Фото/////////////////////////////////////////

Answer 2

Log(3)(2/3)+log(3)(1/6)=log(3)(2/3*1/6)=log(3)(1/9)=-2
log(1/3)2-log(1/3)54=log(1/3)(2/54)=log(1/3)(1/27)=3
log(2)(2^-7/6)=-7/6