2
exercice 8:
sur cette figure, le côté de ce carré a une
longueur x, en cm, vari...
Mathematics, 20.10.2019 17:10 lamooothegoat
2
exercice 8:
sur cette figure, le côté de ce carré a une
longueur x, en cm, variable avec x < 6.
riture
3 cm
a. que désigne pour cette figure chacune de ces
expressions ?
a=x² b=4x c=x+6 d=3x+6
b. tester l'égalité b=c pour :
•x=5
• x=3
• x=2
7=5,
Answers: 2
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