Répondre :

c: 2/3+17/2x4/3
=2/3+68/6
=2/3+34/3
=36/3
=12
C = 2/3 + 17/2 x 4/3
= 2/3 + 68/6
= 4/6 + 68/6
= 72/6
= 12 <== Simplifier

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