гдз математика 6 клас мерзляк
Вправа 974
1) –12 – (–8) = –4;
2) –12 – 8 = –20;
3) 0 – 12 = –12;
4) 0 – (–12) = 12;
5) 8 – (–12) = 20;
6) –8 – (–12) = 4.
Ступка
Вправа 974
1) –12 – (–8) = –4;
2) –12 – 8 = –20;
3) 0 – 12 = –12;
4) 0 – (–12) = 12;
5) 8 – (–12) = 20;
6) –8 – (–12) = 4.
Ступка