08-05-2021
Mathematics

contestada

what is the value of x in the equation log(x+2) - log(x-1) = log 2

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Аноним Аноним

08-05-2021

Step-by-step explanation:

log(x+2)-log(x-1)=log2

log(x+2)/(x-1)=log2

=> (x+2)=2(x-1)

=>x+2 =2x-2

=> x=4

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