Ex: calcule de racine Carrè ; écrire a √b √300; √48; √75 ;√2700 ;√363; √99; √98; √180; √7200.
Mathématiques
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Question
Ex: calcule de racine Carrè ; écrire a √b
√300; √48; √75 ;√2700 ;√363; √99; √98; √180; √7200.
√300; √48; √75 ;√2700 ;√363; √99; √98; √180; √7200.
2 Réponse
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1. Réponse chelseadiena
V300 =17.32
V48 =6.92
V75= 8.66
V2700=51.96
V363=19.05
V99=9.94
V98=9.89
V180=13.41
V7200=84.85 -
2. Réponse nonotata
bonjour
V300 =V100x3 =V10²x3 =10V3
V48 = V16x3=V4²x3 = 4V3
V75 =V25x3 =V5²x3 = 5V3
V2700 = v900x3 =V30²x3 = 30V3
V363 = V121X3 = V11²X3 = 11V3
V99 = V9*11 = V3²X11 = 3V11
V98 = V49X2 = V7²X2 =7V2
V180 =
V7200 =