Предмет: Алгебра, автор: bekapro1503

упростите: (11м + 3) (3-11м)+120м в квадрате - 10 срочно !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ответы

Автор ответа: wieslawlozickip5w1nd

0

Ответ:

Объяснение:

(11м + 3) (3-11м)+120м²-10= 9-121m²+120m²-10=-m²-1

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