Предмет: Математика, автор: hrntt001

помогите пж срочно, очень надо

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Ответы

Автор ответа: zveryakovanata

0

Ответ: 110,2

Пошаговое объяснение:

16x-81y /(4√x-9√y) - 5√y = /(4√x+9√y)*(4√x-9√y)/(4√x-9√y) -5√y =

=(4√x- + 9√y) -5√y = 4√x- + 4√y = 4(√x+√y)= 4*27,55 = 110,2

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