Предмет: Математика, автор: ggggginjio

Помогите упростить выражения! 2 задание, а б в
буквы!

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Ответы

Автор ответа: фиалка31

0

1)4м-6м-3м+м+7=-4м+7
2)-8к+24+4к-8-6к-2=-10к-14

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