Предмет: Алгебра, автор: sokolenkodominika369

СРОЧНО ПОМОГИТЕ ПОЖАЛУЙСТА!! Я ВАС УМОЛЯЮ .............…........................​

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Ответы

Автор ответа: StepanovZ007
1

Ответ:

1100

Объяснение:

Удобнее всего будет решать по формуле разности квадратов -

a^2 - b^2 = (a+b)(a-b)

60^2 - 50^2 = (60+50)(60-50) = 110 * 10 = 1100

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