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 ","748"]}]]}],["$","h1",null,{"children":["Номер 748"," — ГДЗ ","алгебра"," ",9," класс ","Макарычев"]}],[["$","section","16594",{"children":[false,["$","div",null,{"className":"sheet-card statement","children":[["$","p",null,{"children":["$","b",null,{"children":["№ 748","."]}]}],["$","div",null,{"dangerouslySetInnerHTML":{"__html":"

Решите уравнение:

\nа) 4x⁴ – 17x² + 4 = 0;
\nб) 9x⁴ + 77x² – 36 = 0;
\nв) 2x⁴ – 9x² – 5 = 0;
\nг) 6x⁴ = 5x² – 1 = 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-747","children":["← ","Номер 747"]}]," · ",["$","a",null,{"href":"/gdz/algebra/9-klass/makarychev/nomer-749","children":["Номер 749"," →"]}]," · ",["$","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 748\",\"text\":\"Решите уравнение: а) 4x4 – 17x2 + 4 = 0; б) 9x4 + 77x2 – 36 = 0; в) 2x4 – 9x2 – 5 = 0; г) 6x4 = 5x2 – 1 = 0.\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ответ: а) x = –2; –0,5; 0,5; 2; б) x = –2/3; 2/3; в) x = –√5; √5; г) x = –1; 1\"}},{\"@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 748\"}]}]"}}]]

Номер 748 — ГДЗ алгебра 9 класс Макарычев