Tìm cực trị của hàm số z(x,y)=x^{3}+y^{3}+3xy-30

DerekG asked Aug 11, 2022

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DerekG asked Aug 11, 2022

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9 votes

Answer:

Hence, MEAN OF FIRST FIVE COMPOSITE NOS IS 7.5

Idrougge answered Aug 16, 2022

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