CALCULE CHAQUE EXPRESSION EN DETAILLANT LES CALCULS F = 21+ 8 x 2 - [ 2 +(13 - 9) x 3 ] - ( 10 - 6 ) G = 66 ÷ 6 - ( 11 - 7 ) x 3 x [ 4x ( 4 - 2 ) ] ÷12 H = [ 3
Mathématiques
YANN1973
Question
CALCULE CHAQUE EXPRESSION EN DETAILLANT LES CALCULS
F = 21+ 8 x 2 - [ 2 +(13 - 9) x 3 ] - ( 10 - 6 )
G = 66 ÷ 6 - ( 11 - 7 ) x 3 x [ 4x ( 4 - 2 ) ] ÷12
H = [ 3 x 7 - ( 18 - 9 ) ] x 2 + [ ( 9 x 3) + 1 ] - 8
F = 21+ 8 x 2 - [ 2 +(13 - 9) x 3 ] - ( 10 - 6 )
G = 66 ÷ 6 - ( 11 - 7 ) x 3 x [ 4x ( 4 - 2 ) ] ÷12
H = [ 3 x 7 - ( 18 - 9 ) ] x 2 + [ ( 9 x 3) + 1 ] - 8
1 Réponse
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1. Réponse philippine5970
F= 21+8*2-(2+4*3)-4
F= 21+8*2-(2+12)-4
F=21+8*2-14-4
F=21+16-18
F=19