Предмет: Алгебра, автор: natalya84natalya

2/3 в 3 степени и 3/ 3 5 во второй степени собери наименьший общий знаменатель дробей

Ответы

Автор ответа: Удачник66

Ответ:

Объяснение:

Не очень понятно, почему вторая дробь так написана: 3/ 3 5.

Предположим, что это 3/35.

Оформим как сумму, в редакторе формул нельзя просто написать две дроби:

$(\frac{2}{3} )^3+(\frac{3}{35} )^2=\frac{8}{27} +\frac{9}{1225} =\frac{8*1225}{27*1225}+\frac{9*27}{27*1225} =\frac{9800}{33075}+\frac{243}{33075}$

Наименьший общий знаменатель: 33075

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