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 ","220"]}]]}],["$","h1",null,{"children":["Номер 220"," — ГДЗ ","алгебра"," ",8," класс ","Макарычев"]}],[["$","section","15124",{"children":[false,["$","div",null,{"className":"sheet-card statement","children":[["$","p",null,{"children":["$","b",null,{"children":["№ 220","."]}]}],["$","div",null,{"dangerouslySetInnerHTML":{"__html":"

Выполните сокращение:

\nа) b¹⁴ − b⁷ + 1/b²¹ + 1\n
\nб) x³³ − 1/x³³ + x²² + x¹¹\n
\nв) x(y − z) − y(x − z)/x(y − z)² − y(x − z)²\n
\nг) a(b + 1)² − b(a + 1)²/a(b + 1) − b(a + 1)\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-219","children":["← ","Номер 219"]}]," · ",["$","a",null,{"href":"/gdz/algebra/8-klass/makarychev/nomer-221","children":["Номер 221"," →"]}]," · ",["$","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 220\",\"text\":\"Выполните сокращение: а) b¹⁴ − b⁷ + 1/b²¹ + 1 б) x³³ − 1/x³³ + x²² + x¹¹ в) x(y − z) − y(x − z)/x(y − z)² − y(x − z)² г) a(b + 1)² − b(a + 1)²/a(b + 1) − b(a + 1)\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ответ: а) 1/(b⁷ + 1); б) (x¹¹ − 1)/x¹¹; в) −z/[xy − xz + xy − yz]; г) 1 − ab\"}},{\"@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 220\"}]}]"}}]]

Номер 220 — ГДЗ алгебра 8 класс Макарычев