20 Écris le plus simplement possible. A = 3x axb B = 3 xa + 3xb C = 8xax 2 D=5+3xb E = 5xa+3+2 F=2×3×a×(bx c) G=7xaxbx3 H=7+ axb+3 1 = 3x (2 x a + b) × 5 J= (2,
Mathématiques
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Question
20 Écris le plus simplement possible.
A = 3x axb
B = 3 xa + 3xb
C = 8xax 2
D=5+3xb
E = 5xa+3+2
F=2×3×a×(bx c)
G=7xaxbx3
H=7+ axb+3
1 = 3x (2 x a + b) × 5
J= (2,51) xaxb
A = 3x axb
B = 3 xa + 3xb
C = 8xax 2
D=5+3xb
E = 5xa+3+2
F=2×3×a×(bx c)
G=7xaxbx3
H=7+ axb+3
1 = 3x (2 x a + b) × 5
J= (2,51) xaxb