Предмет: Алгебра, автор: svetlenkodaria

Спростіть вираз (2/5 а^3b)* 15/16 a^-7 b^-1

Ответы

Автор ответа: sikorsky717
1

Ответ:

=2/5a^3b*15/16a^-7b^-1=a^3b*3/8a^-7b^-1=3/8a^-4=3/8*1/a^4=3/8a^4

Объяснение:

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