Yuav faib khoom li cas?
Yuav faib khoom li cas?

Video: Yuav faib khoom li cas?

Video: Yuav faib khoom li cas?
Video: Lig Pob tsuas xyooj nkauj tawm tshiab 2022-2023 2024, Lub peb hlis ntuj
Anonim

Kev faib khoom ntiag tug nrog exponents

  1. Qhia qhov sib npaug.
  2. Ntau (muab) thawj tus lej ntawm txhua lub teeb, tus lej sab nraud ntawm txhua lub teeb, tus lej sab hauv ntawm txhua lub teeb, thiab tus lej kawg ntawm txhua lub teeb.
  3. Nyob zoo ib tsoom phooj ywg.
  4. daws qhov sib npaug thiab ua kom yooj yim, yog tias xav tau.

Kev faib khoom piv txwv yog dab tsi?

Cov khoom faib ntawm kev sib faib siv rau qhov sib npaug thiab qhov sib txawv ntawm ob lossis ntau tus lej … Piv txwv li, yog tias peb siv cov khoom faib ntawm kev sib faib los daws cov lus: 4 (2 + 4), peb yuav daws tau raws li hauv qab no: 4(2 + 4)=(4 × 2) + (4 × 4)=8 + 16=24.

plaub kauj ruam ntawm kev faib khoom yog dab tsi?

Kev faib khoom vaj tse nrog Exponents

  • Qhia qhov sib npaug muab.
  • Nrhiav tag nrho cov khoom.
  • Ntxiv lossis rho tawm cov ntsiab lus zoo li.
  • Tshaj lossis ua kom yooj yim rau qhov sib npaug.

Dab tsi yog kev faib khoom ntawm tus lej?

Dab tsi yog kev faib khoom ntawm cov lej? Cov khoom sib faib ntawm cov lej tuaj yeem suav tau tias yog cov khoom ntawm tus lej nrog cov lej ntawm ob tus lej hauv kab lus yog sib npaug rau cov lej ntawm cov khoom ntawm cov lej sib cais.

Dab tsi yog kev faib khoom ntawm kev faib tawm?

Cov khoom faib faib ua haujlwm nrog kev faib, ib yam nkaus. Kev faib cov lej los ntawm tus lej yog tib yam li faib txhua qhov ntxiv thiab tom qab ntawd ntxiv cov quotients.

Pom zoo: