Sagot :
Explications étape par étape:
A = 6 ( c + d )
B = 18 ( f + g - h )
C = 5 ( b + c - 2d )
D = 3 ( x + 2y + 4z )
E = 7 ( m + 3p )
F = 10 ( d + 4f - 6g + 9m )
A = 6 (c+d)
B = 18( f+g-h)
C = 5 ( b +c - 2d )
D = 3 ( x + 2y + 4z )
E = 7 (m+3p)
F= 10( d + 4f - 6g + 9m )
B = 18( f+g-h)
C = 5 ( b +c - 2d )
D = 3 ( x + 2y + 4z )
E = 7 (m+3p)
F= 10( d + 4f - 6g + 9m )