-11y - (3y - 1)•(5y - 2)

Question

-11y - (3y - 1)•(5y - 2)

Answer 1

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Answer 2

Ответ:

-15y - 2

Объяснение:

-11y - (3y - 1)•(5y - 2)=

= - 11y - (15y² - 6y - 5y + 2) =

= -11y - (15y² - 11y + 2) =

= -11y -15y² + 11y - 2 = -15y² - 2