Предмет: Алгебра, автор: Кисс2001

2.8-0.5у при у=3; 0; -6. решениние и обеснение Зарание спс

Ответы

Автор ответа: alekseidneprov

2.8-0.5*3=1.3
2.8-0.5*0=2.8
2.8-0.5*(-6)=5.8
просто каждый раз вместо у подставляй число при котором его надо найти

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