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Per chi è bravo in matematica.. Chi mi sa risolvere questa disequazione esponenziale? Grazie..?

3^2x+2 < 1/3

1 Answer

Rating
  • ?
    Lv 7
    6 years ago
    Favorite Answer

    3^(2x+2)<3^(-1)

    La base, questa volta è maggiore di 1 quindi nessuna inversione del verso

    2x+2<-1

    2x<-3

    x<-3/2

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