Предмет: Математика, автор: Uchenik333m

Раскройте скобки и упростите
СРОЧНО ПОЖАЛУЙСТА
1) 34,7 + (x-8,15)=
2)-4,6 -(y+5,2)=
3)(k-23,7)-(k-6,63)=
ПОЖАЛУЙСТА ОЧЕНЬ СРОЧНО НУЖНО! ПОЖАЛУЙСТА

Ответы

Автор ответа: fasterplay334
0

Відповідь:

1)26,55

2)-9,8-y

3)17,07

Покрокове пояснення:

Uchenik333m: Мне упростить нужно
Uchenik333m: И скобки раскрыть
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