Предмет: Алгебра, автор: milka14577865

Замініть на тотожно рiвний вираз: 5(2х-3у)-2(y-x)+3(2x-5y)
допоможіть будь ласка срочно.​

Ответы

Автор ответа: bonny0987
2

Ответ:

5(2x-3y)-2(y-x)+3(2x-5y)=

10x-15y-2y+2x+6x-15y=

10x+2x+6x-15y-2y-15y=

18x-30y

milka14577865: дякую
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