Предмет: Алгебра, автор: MirKum1524

раскрыть скобки a-(b-c)+(m+n)

Ответы

Автор ответа: Tattymum

1

a-(b-c)+(m+n)=a-b+c + m+n

Tattymum: серьезно? на пример 4-(3-2) + (1+5) 4-3+2+1+6 а никак не 4+3+2-1-5

Tattymum: +5

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