Предмет: Алгебра, автор: imlizaafin44

Упростите выражение:4(2,1−4,1x)+2(−5,7x−5,4)

Ответы

Автор ответа: marina733071

0

Ответ:

$4(2.1 - 4.1x) + 2( - 5.7x - 5.4) = 8.4 - 16.4x - 11.4x - 10.8 = - 2.4 - 27.8x$

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