Предмет: Алгебра, автор: tigapep

Упрости выражение: t^4⋅t^20:t^5.

Ответы

Автор ответа: tatsach

Ответ:

Объяснение:

t^4⋅t^20:t^5=t^(4+20-5)=t^19

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