Cov txheej txheem:
- Yuav ua li cas koj pom qhov tsawg tshaj plaws ntawm 1?
- Tus nqi qis tshaj ntawm 2 yog dab tsi?
- LCM ntawm 24 thiab 32 yog dab tsi?
- LCM ntawm 24 thiab 36 yog dab tsi?
Video: Puas 1 yog qhov tsawg tshaj plaws ntau yam?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Tus lej tsawg tshaj plaws ntawm ob lossis ntau tus lej yog tus lej tsawg tshaj plaws ntawm txhua qhov sib npaug ntawm tus lej muab… LCM ntawm ob lossis ntau tus lej tseem ceeb tsis tuaj yeem yog 1. HCF ntawm ob lossis ntau tus lej tseem ceeb yog 1 ib txwm. LCM ntawm ob lossis ntau tus lej yeej ib txwm ntau dua lossis sib npaug rau txhua tus lej.
Yuav ua li cas koj pom qhov tsawg tshaj plaws ntawm 1?
Xaiv LCM ntawm 1 thiab 2 los ntawm txoj kev faib, peb yuav faib cov lej (1, 2) los ntawm lawv cov ntsiab lus tseem ceeb, tsuav yog tsawg kawg ib qho ntawm cov lej yog sib npaug los ntawm tus lej tseem ceeb. Cov khoom ntawm cov divisors no muab LCM ntawm 1 thiab 2.
Tus nqi qis tshaj ntawm 2 yog dab tsi?
2:2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22,
24… Ntau yam ntawm 3: 3, 6, 9, 12, 15, 18, 21, 24, 27… Feem ntau ntawm 2 thiab 3 suav nrog 6, 12, 18, thiab 24.
LCM ntawm 24 thiab 32 yog dab tsi?
LCM ntawm 24 thiab 32 yog 96 Txhawm rau nrhiav LCM (tsawg ntau ntau) ntawm 24 thiab 32, peb yuav tsum nrhiav qhov ntau ntawm 24 thiab 32 (ntau ntau ntawm 24=24, 48, 72, 96; ntau ntau ntawm 32=32, 64, 96, 128) thiab xaiv qhov tsawg tshaj plaws ntau yam uas yog faib los ntawm 24 thiab 32, i.e., 96.
LCM ntawm 24 thiab 36 yog dab tsi?
Teb: LCM ntawm 24 thiab 36 yog 72.
Pom zoo:
Vim li cas qhov nyiaj tau los ntau tshaj plaws yog qhov tseem ceeb?
Lub hom phiaj ntawm Kev Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Lij yog txhawm rau txo cov kev pheej hmoo thiab tsis paub tseeb hauv kev txiav txim siab ua lag luam thiab kev ua haujlwm. Yog li, lub hom phiaj ntawm lub tuam txhab no txhim kho kev tsim khoom thiab txhim kho kev ua haujlwm ntawm lub tuam txhab .
Puas muaj ntau yam thiab ntau yam zoo ib yam?
Kev sib sib zog nqus-qhov sib txawv ntawm qhov nqaim-ntawm cov khoom lag luam txhais tau hais tias tus neeg muag khoom nqa ntau qhov sib txawv ntawm ib yam khoom. Ntau yam-qhov sib txawv ntawm qhov nqaim-ntawm cov khoom txhais tau tias tus neeg muag khoom nqa ntau yam khoom sib txawv.
Dab tsi yog qhov kev piav qhia zoo tshaj plaws ntawm kev ua tswv cuab hauv ntau ntau?
Yuav muaj ntau caum (aka tenancy in sever alty) yog thaum vaj tse yog tswv los ntawm ib tug neeg los yog ib tug raws li txoj cai, muab tus tswv nrog tag nrho cov tswj av Tus Lub npe yog muab los ntawm qhov tseeb tias tus tswv yog "severed"
Puas yog kev sau ntau ntau lossis ntau yam?
Cov npe suav tuaj yeem suav tau lossis suav tsis tau. Feem ntau, feem ntau siv, cov ntsiab lus,ntau daim ntawv kuj tseem yuav muaj cov ntsiab lus Txawm li cas los xij, hauv cov ntsiab lus tshwj xeeb, ntau daim ntawv kuj tuaj yeem yog cov khoom sib xws xws li.
Puas tag nrho cov quadratics muaj qhov siab tshaj plaws thiab qhov tsawg kawg nkaus?
Lub quadratic muaj nuj nqi f(x)=ax 2 + bx + c yuav have xwb tus nqi siab tshajthaum tus thawj coefficient los yog lub cim ntawm "a" yog qhov tsis zoo. Thaum "a" tsis zoo, daim duab ntawm lub quadratic muaj nuj nqi yuav yog parabola uas qhib.
