Предмет: Алгебра, автор: ggg444421

Только 3задание пожалуйста скажите

Приложения:

ggg444421: Можно по быстрее времени нету пожалуйста?

Ответы

Автор ответа: mingchulpan

Ответ:

Объяснение:

9^-10×3^0:27^-8×3^1=3^-20×1÷3^-24×3=3^-20÷3^-24×3=3^4÷3=3^3=27

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