Предмет: Математика, автор: Аноним

ПОМОГИТЕ СРОЧНО, чем сможете, баллы дам

№737, Раскройте скобки.
2) -m-(2n+k);
4) 4,5m+1,5n;
6) abc+ab

Аноним: ок ;-;

Ответы

Автор ответа: faizievadildorakhon
3

Пошаговое объяснение:

-m-(2n+k)=-m-2n-k

А в остальных нет скобок

Аноним: падажжи
safarida94: а, можно было норм объяснить если уж решился ☺️
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