Предмет: Алгебра, автор: Tupoiia

найдите сумму выражений (2c-3a) и (-11c + 4a)

Ответы

Автор ответа: SinyusH

2

(2c-3a)+(-11c+4a)
2c-11c-3a+4a=-9c+a

Автор ответа: rubilovalex

1

2c-3a+(-11c+4a)=2c-3a-11c+4a=a-9c.

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