Răspuns:
Explicație pas cu pas:
10* 1/2=5
14*1/2=7
24*1/2=12
36*1/2=18
20*1/2=10
18*1/2=9
30*1/2=15
40*1/2=20
[tex]10 \times \frac{1}{2} = \frac{10}{2} = 5[/tex]
[tex]14 \times \frac{1}{2} = \frac{14}{2} = 7[/tex]
[tex] 24 \times \frac{1}{2} = \frac{24}{2} = 12[/tex]
[tex]36 \times \frac{1}{2} = \frac{36}{2} = 18[/tex]
[tex]20 \times \frac{1}{2} = \frac{20}{2} = 10[/tex]
[tex]18 \times \frac{1}{2} = \frac{18}{2} = 9[/tex]
[tex]30 \times \frac{1}{2} = \frac{30}{2} = 15[/tex]
[tex]40 \times \frac{1}{2} = \frac{40}{2} = 20[/tex]
