Dab tsi yog cov lej ntawm tag nrho cov xwm txheej ntawm 25?
Dab tsi yog cov lej ntawm tag nrho cov xwm txheej ntawm 25?

Video: Dab tsi yog cov lej ntawm tag nrho cov xwm txheej ntawm 25?

Video: Dab tsi yog cov lej ntawm tag nrho cov xwm txheej ntawm 25?
Video: Maiv Xis Xyooj Khaus Pim | Tub Siab Loj Xa Lus Rau Maiv Xis Xyooj 2024, Kaum ib hlis
Anonim

vim 31o sum ntawm txhua yam ntawm 25 , suav nrog 25 ? Cov yam ntawm tus lej 25 yog: 1,5. 25 . Yog tias koj ntxiv lawv, koj yuav tau txais tag nrho ntawm 31.

Nyob rau hauv no txoj kev, dab tsi yog qhov sum ntawm yam ntawm 25?

Cov yam 25 . Teb: 1, 5, 25 , Related Links: Yog 25 tus lej rational?

Yuav ua li cas koj thiaj nrhiav tau tus lej ntawm cov xwm txheej ntawm tus lej? Basic formula ntsig txog yam ntawm tus lej:

  1. N = (a+1)(b+1)(c+1)
  2. Product of factor of N = N Tsis muaj. cov tub/ntxhais kawm ntawv 2.
  3. Cov ntsiab lus: (p0+p1++ pib) (q0+ q1+.+qb)(r0+r1++ rc)/(pib-1) (qb-1) (rc-1)

Ib yam li ntawd, txhua yam ntawm 25 yog dab tsi?

25 yog tus lej sib xyaw, thiab nws yog 5 squared. 25 = 1 x 25 sau 5x5. Cov ntsiab lus ntawm 25 : 1, 5, 25 . Prime factorization: 25 = 5 x 5, uas tuaj yeem sau tau 25 = 5².

Dab tsi yog qhov suav ntawm tag nrho cov xwm txheej ntawm 10?

Cov yam 10 . Teb: 1, 2, 5, 10 , Related Links: Yog 10 tus lej rational?

Pom zoo: