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(0,2)la puterea x+1=(1 supra 5) la puterea 2x-3

Răspuns :


(0,2)^(x+1)=(1/5)^(2x-3)
(2/10)^(x+1)=(1/5)^(2x-3)
(1/5)^(x+1)=(1/5)^(2x-3)
x+1=2x-3
x=4