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Vă rog frumos !! urgent! !!!


Vă Rog Frumos Urgent class=

Răspuns :

a)3,8<x<4,2
x=3,9...,x=4...
b)x<1,18<X+1
x+1>1,18
x>1,18-1
x>0,18
x=0,19...,x=0,2
c)1,12<x<1,13
x=1,121...x=1,122..