Предмет: Алгебра, автор: Эдик1249

ПОМОГИТЕ С ОБЬЯСНЕНИЯМИ ПРОШУ ВАС!!!

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Автор ответа: iraemc2211

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Эдик1249: Пожалуйста можете обьяснить а то училка требует пж

iraemc2211: Решение в кратности, к примеру 3/5 и 18/30 просто 18/30=(3×6)/(5×6), то есть умножаем и верхнюю и нижнюю часть на одно и тоже число, так и с остальными примерами

Эдик1249: СПАСИБО ВАМ БОЛЬШОЕ!!!!!!!

Эдик1249: а можете последний обьяснить плз

iraemc2211: То же самое: (4х+8)/(4х-12)=

iraemc2211: (4×(х+2))/(4×(х-3))

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