5:[["$","div",null,{"className":"crumbs","children":[["$","span",null,{"children":["$","a",null,{"href":"/","children":"Главная"}]}],["$","span",null,{"children":["$","a",null,{"href":"/gdz","children":"ГДЗ"}]}],["$","span",null,{"children":["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev","children":["Алгебра"," ",8," класс ","Макарычев"]}]}],["$","span",null,{"children":["Номер ","218"]}]]}],["$","h1",null,{"children":["Номер 218"," — ГДЗ ","алгебра"," ",8," класс ","Макарычев"]}],[["$","section","15042",{"children":[false,["$","div",null,{"className":"sheet-card statement","children":[["$","p",null,{"children":["$","b",null,{"children":["№ 218","."]}]}],["$","div",null,{"dangerouslySetInnerHTML":{"__html":"

Сократите дробь:

\nа) (3a − 3c)²/9a² − 9c²\n
\nб) (a² − 9)²/(3 − a)³\n
\nв) 8y³ − 1/y − 4y³\n
\nг) 5a² − 3ab/a² − 0,36b²\n\n\n

"}}]]}],["$","div",null,{"className":"notice","children":["Разбор этого задания готовится. Пока можно ",["$","a",null,{"href":"/reshit","children":"решить его по фото"}]," — ИИ объяснит по шагам."]}]]}]],["$","p",null,{"children":[["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev/nomer-217","children":["← ","Номер 217"]}]," · ",["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev/nomer-219","children":["Номер 219"," →"]}]," · ",["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev","children":"Все номера"}]]}],["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"[{\"@context\":\"https://schema.org\",\"@type\":\"Question\",\"name\":\"Алгебра 8 класс Макарычев, номер 218\",\"text\":\"Сократите дробь: а) (3a − 3c)²/9a² − 9c² б) (a² − 9)²/(3 − a)³ в) 8y³ − 1/y − 4y³ г) 5a² − 3ab/a² − 0,36b²\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ответ: а) (a − c)/(a + c); б) (a + 3)²/(3 − a) или −(a + 3)²/(a − 3); в) −(4y² + 2y + 1)/[y(1 + 2y)]; г) a(5a − 3b)/[(a − 0,6b)(a + 0,6b)]\"}},{\"@context\":\"https://schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Главная\",\"item\":\"https://reshay.ai/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ГДЗ\",\"item\":\"https://reshay.ai/gdz\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Алгебра 8 класс Макарычев\",\"item\":\"https://reshay.ai/gdz/algebra/8-klass/makarychev\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Номер 218\"}]}]"}}]]

Номер 218 — ГДЗ алгебра 8 класс Макарычев