Sagot :
Réponse:
45,68 = 4,568 × 10 1
456,8 = 4,568 × 10 2
0,4568 = 4,568 × 10-1
0,004568 = 4,568 × 10-3
4,568x10(-1) = 0.4568
4.568x10(1)=45.68
4.568x10(-3)=0.004568
4.568x10(2)=456.8
4.568x10(1)=45.68
4.568x10(-3)=0.004568
4.568x10(2)=456.8