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24÷{[30₊(-6)·(-5)]÷60₊2}₊15÷[(-3)·(-1)]

Răspuns :

24÷{[30+(-6)·(-5)]÷60+2}+15÷[(-3)·(-1)] =
=
24÷[(30+30)÷60+2]+15÷3 =
=24÷(60÷60+2)+5=
=24÷(1+2)+5=
=24÷3+5=
=8+5=13
24:[(30+30):60+2]+15:3= 24:(60:60+2)+5= 24+(1+2)+5= 24:3+5= 8+5=13 Cred că te-am ajutat!