HERMIONECAPRON HERMIONECAPRON Mathématiques Answered A.P. sur les puissances : Compléter 1 axax... xa 5²= 5x5 = 25 (-2) = (-2)x(-2)x(-2)x(-2)x(-2) =..... (-3)* = (-3)x(-3)x(-3)x(-3) = .... Calcule 2 = 5³ = (-1) ¹¹ = (-1)² = - 2¹ = (-2) = 0" = Q
