{"id":217,"date":"2026-03-05T11:35:21","date_gmt":"2026-03-05T10:35:21","guid":{"rendered":"https:\/\/zalapto.pl\/baza\/?p=217"},"modified":"2026-03-05T11:35:29","modified_gmt":"2026-03-05T10:35:29","slug":"zadanie-5-matura-probna-matematyka-marzec-2026","status":"publish","type":"post","link":"https:\/\/zalapto.pl\/baza\/zadanie-5-matura-probna-matematyka-marzec-2026\/","title":{"rendered":"Zadanie 5 \u2013 Matura pr\u00f3bna matematyka CKE (Marzec 2026)"},"content":{"rendered":"\n\n\n<div class=\"mb-4\">\n    <a href=\"https:\/\/zalapto.pl\/baza\/matura-probna-matematyka-cke-2026-marzec\" class=\"btn btn-outline-primary btn-sm rounded-pill fw-bold shadow-sm\">\n        <i class=\"bi bi-arrow-left me-1\"><\/i> Wr\u00f3\u0107 do pe\u0142nego arkusza z marcem 2026\n    <\/a>\n<\/div>\n\n<div class=\"card border border-light shadow-sm rounded-4 mb-5\">\n    <div class=\"card-body p-4 p-md-5\">\n        \n        <h2 class=\"fw-bold text-dark mb-4 border-bottom pb-2 fs-4\">Tre\u015b\u0107 zadania<\/h2>\n        <div class=\"fs-5 mb-4 text-dark\" style=\"line-height: 1.8;\">\n            Wyka\u017c, \u017ce liczba \\( 2501^4 &#8211; 2499^4 \\) jest podzielna przez \\( 10000 \\).\n        <\/div>\n\n        <h2 class=\"fw-bold text-dark mb-4 border-bottom pb-2 mt-5 fs-4\">Rozwi\u0105zanie krok po kroku<\/h2>\n        \n        <details class=\"mb-3\">\n            <summary class=\"btn btn-warning text-dark fw-bold rounded-pill px-4\" style=\"cursor: pointer;\">\n                <i class=\"bi bi-lightbulb\"><\/i> Zobacz podpowied\u017a\n            <\/summary>\n            <div class=\"p-4 mt-3 bg-light border rounded-4\">\n                Absolutnie nie pr\u00f3buj tego pot\u0119gowa\u0107 na kalkulatorze! Skorzystaj ze wzoru skr\u00f3conego mno\u017cenia na r\u00f3\u017cnic\u0119 kwadrat\u00f3w: \\( a^2 &#8211; b^2 = (a-b)(a+b) \\). Zastosuj ten wz\u00f3r dwukrotnie, traktuj\u0105c \\( 2501^4 \\) jako \\( (2501^2)^2 \\).\n            <\/div>\n        <\/details>\n\n        <details>\n            <summary class=\"btn btn-success fw-bold rounded-pill px-4\" style=\"cursor: pointer;\">\n                <i class=\"bi bi-check-circle\"><\/i> Sprawd\u017a pe\u0142ne rozwi\u0105zanie\n            <\/summary>\n            <div class=\"p-4 mt-3 bg-success bg-opacity-10 border border-success rounded-4 text-dark fs-6\">\n                \n                <p><strong>1. Pierwsze zastosowanie wzoru skr\u00f3conego mno\u017cenia:<\/strong><\/p>\n                Zapisujemy nasze wyra\u017cenie pocz\u0105tkowe i stosujemy wz\u00f3r na r\u00f3\u017cnic\u0119 kwadrat\u00f3w:\n                <div class=\"za-math-scroll\">\n                    $$ 2501^4 &#8211; 2499^4 = (2501^2)^2 &#8211; (2499^2)^2 = (2501^2 &#8211; 2499^2)(2501^2 + 2499^2) $$\n                <\/div>\n                \n                <p><strong>2. Drugie zastosowanie wzoru skr\u00f3conego mno\u017cenia:<\/strong><\/p>\n                Rozbijamy pierwszy nawias, korzystaj\u0105c z tego samego wzoru:\n                <div class=\"za-math-scroll\">\n                    $$ = (2501 &#8211; 2499)(2501 + 2499)(2501^2 + 2499^2) $$\n                <\/div>\n                \n                <p><strong>3. Wykonujemy dodawanie i odejmowanie w pierwszych nawiasach:<\/strong><\/p>\n                $$ = 2 \\cdot 5000 \\cdot (2501^2 + 2499^2) $$\n                $$ = 10000 \\cdot (2501^2 + 2499^2) $$\n                \n                <p><strong>4. Komentarz (Wniosek):<\/strong><\/p>\n                Otrzymali\u015bmy iloczyn, w kt\u00f3rym jednym z czynnik\u00f3w jest liczba \\( 10000 \\), a drugi czynnik, czyli \\( (2501^2 + 2499^2) \\), jest sum\u0105 pot\u0119g liczb ca\u0142kowitych, wi\u0119c sam w sobie te\u017c jest liczb\u0105 ca\u0142kowit\u0105. Zatem ca\u0142a nasza pocz\u0105tkowa liczba dzieli si\u0119 bez reszty przez 10000.<br>\n                <strong>Co nale\u017ca\u0142o dowie\u015b\u0107.<\/strong>\n                \n            <\/div>\n        <\/details>\n\n    <\/div>\n<\/div>\n\n<div class=\"bg-primary bg-opacity-10 border border-primary border-opacity-25 rounded-4 p-4 text-center mt-2\">\n    <p class=\"fw-bold text-primary mb-2\">Dowody algebraiczne to dla Ciebie czarna magia?<\/p>\n    <p class=\"small text-muted mb-3\">Zosta\u0142o ma\u0142o czasu do maja, ale z nami na pewno to <strong>Za\u0142apiesz<\/strong>. Przer\u00f3bmy to razem na wirtualnej tablicy.<\/p>\n    <a href=\"https:\/\/zalapto.pl\/#zapisy\" class=\"btn btn-primary btn-sm rounded-pill fw-bold px-4\">Zapisz si\u0119 na korepetycje<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Wr\u00f3\u0107 do pe\u0142nego arkusza z marcem 2026 Tre\u015b\u0107 zadania Wyka\u017c, \u017ce liczba \\( 2501^4 &#8211; 2499^4 \\) jest podzielna przez \\( 10000 \\). Rozwi\u0105zanie krok po kroku Zobacz podpowied\u017a Absolutnie nie pr\u00f3buj tego pot\u0119gowa\u0107 na kalkulatorze! Skorzystaj ze wzoru skr\u00f3conego mno\u017cenia na r\u00f3\u017cnic\u0119 kwadrat\u00f3w: \\( a^2 &#8211; b^2 = (a-b)(a+b) \\). Zastosuj ten wz\u00f3r dwukrotnie, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,26],"tags":[],"class_list":["post-217","post","type-post","status-publish","format-standard","hentry","category-matura-podstawowa","category-zadania"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/posts\/217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/comments?post=217"}],"version-history":[{"count":1,"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/posts\/217\/revisions"}],"predecessor-version":[{"id":221,"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/posts\/217\/revisions\/221"}],"wp:attachment":[{"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/media?parent=217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/categories?post=217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zalapto.pl\/baza\/wp-json\/wp\/v2\/tags?post=217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}