LCM ntawm 54 thiab 72 yog 216. Txhawm rau nrhiav LCM (tsawg ntau ntau) ntawm 54 thiab 72, peb yuav tsum nrhiav qhov sib npaug ntawm 54 thiab 72 (ntau ntau ntawm 54 = 54, 108, 162, 216; ntau ntawm 72 = 72, 144, 216, 288) thiab xaiv qhov tsawg tshaj plaws ntau yam uas yog faib los ntawm 54 thiab 72, piv txwv li, 216.
Ib yam li ntawd, ob qho laj thawj ntawm 54 thiab 72 yog dab tsi? Piav qhia:
- Cov ntsiab lus ntawm 54 yog {1,2,3,6,9,18,27,54}
- Cov ntsiab lus ntawm 72 yog {1,2,3,4,6,8,9,12,18,24,36,72}
- Li no cov yam tseem ceeb yog {1,2,3,6,9,18}
Dab tsi yog qhov tseem ceeb tshaj plaws ntawm 72? Cov ntsiab lus ntawm 72 yog: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, Cov ntsiab lus ntawm 40 yog: 1, 2, 4, 5, 8, 10, 20, 40, Sau tag nrho cov yam tseem ceeb: 1, 2, 4, 8 , Qhov Zoo Tshaj Plaws Tshaj Plaws yog 8, tus nqi siab tshaj los ntawm saum toj no.
Dab tsi yog yam muaj 72? Qhov tseeb ntawm 72
- 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 thiab 72.
- Qhov tsis zoo ntawm 72: -1, -2, -3, -4, -6, -8, -9, -12, -18, -24, -36 thiab -72.
- Qhov tseem ceeb ntawm 72: 2, 3.
- Prime Factorization ntawm 72: 2 × 2 × 2 × 3 × 3 = 2 3 × 3 2
- Zaum Ntawm Qhov Tseeb ntawm 72: 195.
Qhov thib ob yog dab tsi yog qhov sib npaug ntawm 72? Qhov ntau ntawm 72 yog 72, 144, 216, 288, 360, 432, 504, thiab hais txog.
Dab tsi yog qhov zoo ntawm 54?
Dab tsi yog Factors ntawm 54? Cov xwm txheej ntawm 54 yog 1, 2, 3, 6, 9, 18, 27, 54 thiab nws cov yam tsis zoo yog -1, -2, -3, -6, -9, -18, -27, -54.
ces yog dab tsi yog qhov tseem ceeb factorization ntawm 54? Teb: Qhov tseem ceeb factorization ntawm 54 = 2 x 3 x 3 = 3 x 2.
Muaj pes tsawg tus lej ntawm 1 txog 72 tsis muaj qhov sib xws? Table ntawm yam ntawm 1 txog 100
Number | yam | Hwm Kub Composite |
---|---|---|
70 | 1, 2, 5, 7, 10, 14, 35, 70 | Ua ke |
71 | 1, 71 | Prime |
72 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 | Ua ke |
73 | 1, 73 | Prime |
• Lub Yim Hli 16, 2019
Dab tsi yog qhov tseem ceeb ntawm 72?
Piv txwv li, peb tuaj yeem sau tus lej 72 raws li cov khoom lag luam tseem ceeb: 72 = 2 3 ⋅ 3 2 . Cov lus qhia 2 3 ⋅ 3 2 tau hais tias yog qhov tseem ceeb ntawm 72.
LCM ntawm 72 yog dab tsi? LCM ntawm 72 thiab 96 yog 288. Txhawm rau nrhiav LCM (tsawg ntau ntau) ntawm 72 thiab 96, peb yuav tsum nrhiav qhov sib npaug ntawm 72 thiab 96 (ntau ntau ntawm 72 = 72, 144, 216, 288; ntau ntawm 96 = 96, 192, 288, 384) thiab xaiv qhov tsawg tshaj plaws ntau yam uas yog faib los ntawm 72 thiab 96, piv txwv li, 288.
Dab tsi yog qhov zoo ntawm 54 thiab 72?
Qhov tseem ceeb ntawm 54 thiab 72 yog 1, 2, 3, 6, 9, 18, 27, 54 thiab 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 raws. Muaj 3 txoj hauv kev siv los nrhiav GCF ntawm 54 thiab 72 - Euclidean algorithm, prime factorization, thiab kev faib ntev.
Dab tsi yog qhov tseem ceeb ntawm 72? Piv txwv li, peb tuaj yeem sau tus lej 72 raws li cov khoom lag luam tseem ceeb: 72 = 2 3 ⋅ 3 2 . Cov lus qhia 2 3 ⋅ 3 2 tau hais tias yog qhov tseem ceeb ntawm 72.
Dab tsi yog qhov loj tshaj plaws zoo meej square ntawm 54?
Nrog me ntsis kev kwv yees thiab xyuas yog tias koj tsis paub qhov no lawm, 54 yog faib los ntawm 9 , thiab 9 yog square zoo meej (3⋅3).
Dab tsi yog qhov tseem ceeb tshaj ntawm 72?
Piv txwv li, peb tuaj yeem sau tus lej 72 raws li cov khoom lag luam tseem ceeb: 72 = 2 3 ⋅ 3 2 . Cov lus qhia 2 3 ⋅ 3 2 tau hais tias yog qhov tseem ceeb ntawm 72.
Dab tsi yog qhov tseem ceeb tshaj plaws ntawm 3 thiab 6? Teb: GCF ntawm 3 thiab 6 yog 3.
Dab tsi yog qhov sib npaug ntawm 54? Thawj tsib qhov sib npaug ntawm 54 yog 54, 108, 162, 216, thiab 270. Ntxiv ntau 54+108+162+216+270=810. Yog li, tus lej yog 810.
Muaj pes tsawg yam zoo ntawm 72 muaj?
Li no, tus khub zoo ntawm 72 yog (1, 72) , (2, 36), (3, 24), (4, 18), (6, 12) thiab (8, 9).
...
Pair Factors ntawm 72.
Cov yam ntxwv zoo ntawm 72 | Positive Pair Factors ntawm 72 |
---|---|
8 × 9 | (8, 9) |
Dab tsi yog 72 raws li cov khoom lag luam tseem ceeb? Piv txwv li, peb tuaj yeem sau tus lej 72 raws li cov khoom lag luam tseem ceeb: 72 = 2 3 ⋅ 3 2 .
Dab tsi yog qhov tseem ceeb ntawm 8 thiab 72?
Rau 8 thiab 72 cov yam ntxwv zoo li no: Cov yam ntxwv rau 8: 1, 2, 4, thiab 8. Cov ntsiab lus rau 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, thiab 72.
Dab tsi yog qhov tseem ceeb ntawm 54? Teb: Qhov tseem ceeb factorization ntawm 54 = 2 x 3 x 3 = 3 x 2.
Yuav ua li cas koj thiaj nrhiav tau qhov zoo tshaj plaws?
Txhawm rau nrhiav GCF ntawm cov lej, sau tag nrho cov xwm txheej ntawm txhua tus lej. Qhov loj tshaj plaws tshwm sim ntawm txhua daim ntawv teev npe yog GCF. Piv txwv li, txhawm rau nrhiav GCF ntawm 6 thiab 15, ua ntej sau txhua yam ntawm txhua tus lej. Vim tias 3 yog qhov loj tshaj plaws uas tshwm sim ntawm ob lub npe, 3 yog GCF ntawm 6 thiab 15.
Dab tsi yog qhov tseem ceeb tshaj plaws ntawm 72? Qhov loj tshaj qhov tseem ceeb ntawm 72 yog 2 * 2 * 2 * 3 * 3 = 8*9.
Dab tsi yog tsob ntoo zoo rau 72?
LCM ntawm 54 yog dab tsi? LCM ntawm 54 thiab 60 yog 540. Txhawm rau nrhiav qhov tsawg tshaj plaws ntau yam (LCM) ntawm 54 thiab 60, peb yuav tsum nrhiav qhov sib npaug ntawm 54 thiab 60 (ntau ntau ntawm 54 = 54, 108, 162, 216 ....
Dab tsi yog qhov tseem ceeb tshaj plaws ntawm 72 thiab 90?
GCF ntawm 72 thiab 90 los ntawm Cov Npe Feem Xyuam
Muaj 6 yam sib txawv ntawm 72 thiab 90, uas yog 1, 2, 3, 6, 9, thiab 18. Yog li, qhov tseem ceeb tshaj plaws ntawm 72 thiab 90 yog 18.
Dab tsi yog GCF ntawm 72 thiab 96?
Teb: GCF ntawm 72 thiab 96 yog 24.