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":["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev","children":["Алгебра"," ",9," класс ","Макарычев"]}]}],["$","span",null,{"children":["Номер ","224"]}]]}],["$","h1",null,{"children":["Номер 224"," — ГДЗ ","алгебра"," ",9," класс ","Макарычев"]}],[["$","section","16794",{"children":[false,["$","div",null,{"className":"sheet-card statement","children":[["$","p",null,{"children":["$","b",null,{"children":["№ 224","."]}]}],["$","div",null,{"dangerouslySetInnerHTML":{"__html":"

Найдите корни биквадратного уравнения:

\nа) х⁴ – 25х² + 144 = 0;
\nб) у⁴ + 14у² + 48 = 0;
\nв) х⁴ – 4х² + 4 = 0;
\nг) t⁴ – 2t² – 3 = 0;
\nд) 2x⁴ – 9x² + 4 = 0;
\nе) 5y⁴ – 5y² + 2 = 0.\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/9-klass/makarychev/nomer-223","children":["← ","Номер 223"]}]," · ",["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev/nomer-225","children":["Номер 225"," →"]}]," · ",["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev","children":"Все номера"}]]}],["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"[{\"@context\":\"https://schema.org\",\"@type\":\"Question\",\"name\":\"Алгебра 9 класс Макарычев, номер 224\",\"text\":\"Найдите корни биквадратного уравнения: а) х4 – 25х2 + 144 = 0; б) у4 + 14у2 + 48 = 0; в) х4 – 4х2 + 4 = 0; г) t4 – 2t2 – 3 = 0; д) 2x4 – 9x2 + 4 = 0; е) 5y4 – 5y2 + 2 = 0.\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ответ: а) х = ±4; х = ±3; б) нет корней; в) х = ±√2 ≈ ±1,41; г) t = ±√3 ≈ ±1,73; д) х = ±2; х = ±√2/2 ≈ ±0,71; е) нет корней\"}},{\"@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 9 класс Макарычев\",\"item\":\"https://reshay.ai/gdz/algebra/9-klass/makarychev\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Номер 224\"}]}]"}}]]

Номер 224 — ГДЗ алгебра 9 класс Макарычев