37 Effectuer les calculs suivants. a. 6x-2/5. b. 4/7x-11/3. c.-11/7x-10/9. d. -7/3x1/-2x-7/5. e. -3/5x7/4x(-2)
Merci d avance
Merci d avance
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a. 6*-2/5=-2,4
b.4/7*-11/3≈-2,1
c.-11/7*-10/9≈1,7
d.-7/3*1/-2*-7/5≈1,6
e.-3/5*7/4*(-2)=2,1