Question

dupa modelul (15:6)=(15:3)-(6:3)=5-2=3 calculează
(12-8):4=
(16-8):8=
(30-10):5=
(45-9):9=
dau coroana plsss
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Answer 1

Răspuns:

(12-8):4=(12:4)-(8:4)=3-2=1

(16-8):8=(16:8)-(8:8)=2-1=1

(30-10):5=(30:5)-(10:5)=6-2=4

(45-9):9=(45:9)-(9:9)=5-1=4