Предмет: Алгебра, автор: iu878046

Помогите пж даю 30 баллов

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Автор ответа: morrozoffv
0

Ответ:

г) 48z/12–z = 4z²/12–z

a) 66s²/6s–3 –11s–8= – 5s–8/2s–1

б)3v+ 28–20c–8v²/4v-4 + 7= v

зразу відповідь написав

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