Предмет: Алгебра, автор: lerkanikaeva11

Решите плииииииз)
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Автор ответа: zalihgj
0

Ответ:1) а)4а2-b2+b2=4a2

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"What  a pity" Michael said "they aren't chocolate "

"Well , they are,sometimes" said Mrs. Corry ,"I often eat them,if i can't sleep at night.I think ,my dear" -she turned to Mary Poppins "I think you want some gingerbrade.Now,my darling" said Mrs.Corry an a soft voice and smiled sweetly at Jane and Michael ,"won't you come and take some ?It's very special today.How many ?"

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