A isikwele ichazwa njengomkhiqizo wanoma iyiphi inombolo ephindaphindwe iyodwa (x2). Isibonelo, isikwele sika-12 singu-144 (umkhiqizo we-12 izikhathi ezingu-12).
Ngokufanayo, Iyiphi inombolo ephindaphindwe iyodwa engu-9? Impendulo 7 • 7 • 7 = 73 Lokhu kufundeka ngokuthi “amacubed ayisikhombisa.”
Isibonelo | ||
---|---|---|
Inkinga | Thola . | |
= 9 | Cabanga, yiziphi izikhathi zezinombolo ngokwazo ezinikezayo 81 ? 9 • 9 = 81 | |
Impendulo | = 9 |
Yiziphi izikwele zika-6? Uhlu Lwezikwele Eziphelele
NUMBER | SQUARE | I-SQUARE ROOT |
---|---|---|
3 | 9 | 1.732 |
4 | 16 | 2.000 |
5 | 25 | 2.236 |
6 | 36 | 2.449 |
• Nov 17, 2021
Yini ephindaphindwa iyodwa izikhathi ezingama-24? Impendulo:-1 uma iphindaphindwe yona izikhathi ezingama-24 inikeza u-1.
Okwesibili Kwenzekani uma uphindaphinda inombolo ngoziro? Ukuphindaphinda ngo-Zero: Kunoma iyiphi inombolo yangempela, a⋅0=0 Umkhiqizo wanoma iyiphi inombolo futhi u-0 ngu 0. a ⋅ 0 = 0 Umkhiqizo wanoma iyiphi inombolo futhi u-0 ungu-0.
Iyiphi inombolo ephindaphinda ngokwayo 3 ilingana nama-125?
Ngamanye amazwi, i-cube root calculator ithola inani okuthi, uma liphindaphindwa ngokwalo izikhathi ezi-3, linikeze inombolo oqale ngayo. Ngokwesibonelo, impande cube ka 125 kuyinto 5, ngoba 5 izikhathi 5 izikhathi 5 kulingana 125.
ke Iziphi izikhathi ngokwayo ikunikeza 100? sawubona, impendulo ithi 10 , ngoba uma i-10 iphindaphindwe ngokwayo ikunikeza kuphela i-100, ngaphezu kwalokho u-10square ngu-100.
Yiziphi zonke izimpande eziyisikwele zika-81? √81=√(3×3)×(3×3)=3×3=9. √81=√(3×3)×(3×3)=√9×9=9.
Ngabe i-49 isikwele esiphelele?
Ngokungakahleleki: Uma uphindaphinda inamba (inombolo “yonke”, phozithivu, inegethivu noma uziro) izikhathi ngokwayo, umkhiqizo owumphumela ubizwa ngokuthi inombolo yesikwele, noma isikwele esiphelele noma “isikwele.” Ngakho-ke, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, njalo njalo, konke isikwele izinombolo.
Ingabe u-9 uyi-cube ephelele? Ngakho-ke, uma sithatha impande ye-cube ye-cube ephelele, sithola inombolo yemvelo hhayi ingxenyenamba. Ngakho, 3 √x =y. Ngokwesibonelo, 8 kuyinto cube ephelele ngoba 3 √8 = 2.
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Uhlu lwama-Cubes Aphelele 1 kuya ku-50.
Inombolo (x) | Kuphindwe kathathu kukodwa | Amashubhu (x 3 ) |
---|---|---|
7 | 7 × 7 × 7 | 343 |
8 | 8 × 8 × 8 | 512 |
9 | 9 × 9 × 9 | 729 |
10 | 10 × 10 × 10 | 1000 |
• Agasti 25, 2020
Siyini isikwele esingu-9?
Impande eyisikwele engu-9 ingu 3 . Yisixazululo esihle se-equation x 2 = 9. Inombolo 9 iyisikwele esiphelele.
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Umsuka oyisikwele we-9 ngendlela eguquguqukayo: -9.
1. | Iyini i-Square Root ye-9? |
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4. | Ama-FAQ ku-Square Root ka-9 |
Mangakanani amaphuzu esibalweni? 'Amaphuzu' yiqembu 20 (evame ukusetshenziswa ngokuhlanganiswa nenombolo eyikhadinali, okungukuthi amashumi ayisishiyagalombili ukusho u-80), kodwa futhi isetshenziswa kaningi njengenombolo engaziwa (isib. isihloko sephephandaba esithi “Scores of Typhoon Survivors Flown to Manila”).
Ngubani owasungula u-0?
Isilinganiso sokuqala sanamuhla senani lezinombolo sivela isazi sezinkanyezi esingumHindu nesazi sezibalo uBrahmagupta ngo-628. Uphawu lwakhe lokukhombisa inombolo kwakuyichashazi ngaphansi kwenombolo.
Uyini umthetho weBodmas kwizibalo?
Umthetho we-Bodmas ulandela ukuhleleka kwesifinyezo se-BODMAS okungukuthi B - Abakaki, O - Ukuhleleka kwamandla noma izimpande, D - Division, M - Ukuphindaphinda A - Ukwengeza, kanye no-S - Ukukhipha. Umthetho we-BODMAS uthi izinkulumo zezibalo ezinama-opharetha amaningi zidinga ukuxazululwa ukusuka kwesokunxele kuye kwesokudla ngokulandelana kwe-BODMAS.
Ungakwazi yini ukuphindaphinda okungapheli ngo-0? Impendulo yokuqala: Kuyini i-zero times infinity? Uma ucabanga nge-infinity njengenombolo, ke I-zero times infinity ayichazwanga. Ngokuvamile uzoyithola inikezwe njenge-NaN, “hhayi inombolo”, kukhompuyutha. Uma ucabanga ngakho njengendlela yomkhawulo, kuyifomu elinganqunyelwe, futhi umkhawulo ungase ube khona noma ungabi khona.
Liyini ikhyubhu ka-6? I-cube root ka-6 ichazwa ngokuthi ∛6 ngendlela eqinile futhi njenge (6) ⅓ noma (6) 0 . 33 ngendlela ye-eksponenti.
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Impande ye-Cube yoku-6 ku-Radical Form: ∛6.
1. | Uyini umsuka weCube 6? |
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3. | Ngabe Umsuka weCube we-6 awunangqondo? |
4. | Imibuzo evame ukubuzwa ku-Cube Root ka-6 |
Uyixazulula kanjani i-root 8?
Impande eyisikwele ka-8 ngendlela egqamile imelelwa njengo-√8 nayo elingana no-2√2 futhi njengengxenyana, ilingana no- 2.828 cishe.
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Ithebula lempande yesikwele Ukusuka ku-1 kuye ku-15.
Inombolo | Izikwele | I-Square Root (Kufika ezindaweni ezi-3 zedesimali) |
---|---|---|
6 | 6 2 = 36 | √6 = 2.449 |
7 | 7 2 = 49 | √7 = 2.646 |
8 | 8 2 = 64 | √8 = 2.828 |
9 | 9 2 = 81 | √9 = 3.000 |
Iyiphi inombolo izikhathi ngokwayo engu-289? Iyiphi inombolo ephindwe yodwa elingana nama-289? Impendulo esiyitholayo ku-squaring 17 ingama 289. Lokhu kwenza 289 isikwele esiphelele.
Iyiphi inombolo elingana no-8 uma i-cubed?
2 inombolo okuthi uma i-cubed ilingane no-8.
Isiphi isikwele esilingana no-225? Isixazululo esihle sesibalo x 2 = 225. Inombolo 225 iyisikwele esiphelele.
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Umsuka oyisikwele we-225 ngendlela eguquguqukayo: -225.
1. | Iyini i-Square Root ye-225? |
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2. | Ngabe umsuka oyisikwele we-225 unengqondo noma awunangqondo? |
3. | Ungayithola Kanjani Impande Yesikwele engu-225? |
Ithini inombolo yesikwele sika-900?
Ngakho-ke, impande eyisikwele engu-900 ingu 30.
Iyini impande yesikwele ku-49? Thola impande yesikwele. √49 ikhombisa impande yesikwele ephozithivu engu-49. Njengoba i-7x7 ingu-49, √49=7 .