Dab tsi yog qhov chaw ntawm kev qhia algebraic?
Dab tsi yog qhov chaw ntawm kev qhia algebraic?

Video: Dab tsi yog qhov chaw ntawm kev qhia algebraic?

Video: Dab tsi yog qhov chaw ntawm kev qhia algebraic?
Video: Qhia caum yus tu hlub los yog saib yus tu hlub ua dab tsi 2021 2024, Kaum ib hlis
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Ib tug lej kev qhia yog ib kev qhia uas muaj cov lej, qhov sib txawv, cov cim, thiab cov neeg ua haujlwm txuas nrog ntxiv, rho tawm, sib npaug, thiab faib. Txhua tus lej kev qhia muaj qhov sib txawv ntu . Peb ntawm no ntu yog cov nqe lus, yam, thiab coefficients.

Tsis tas li ntawd, dab tsi yuav tsum suav nrog hauv kev qhia algebraic?

Algebraic Expressions Ib algebraic qhia yog ib los yog ntau tshaj algebraic cov ntsiab lus hauv a lus . Nws tuaj yeem suav nrog cov hloov pauv, qhov tsis tu ncua, thiab cov cim ua haujlwm, xws li cov cim ntxiv thiab rho tawm. Nws tsuas yog ib lus , tsis yog tag nrho kab lus, yog li nws tsis suav nrog kev sib npaug.

Kuj Paub, dab tsi yog yam hauv algebra? Qhov xwm txheej , hauv lej, tus lej lossis algebraic kev nthuav qhia uas faib lwm tus lej lossis kev qhia sib npaug-i.e., tsis muaj qhov seem. Piv txwv li, 3 thiab 6 yog yam ntawm 12 vim 12 ÷ 3 = 4 raws nraim thiab 12 ÷ 6 = 2 raws nraim. Tus thawj yam ntawm tus lej lossis tus lej algebraic kev nthuav qhia yog cov yam uas yog prime.

dab tsi yog ib feem ntawm kev nthuav qhia?

Ib feem ntawm kev nthuav qhia . Lub sij hawm: Txhua kev qhia yog ua los ntawm cov ntsiab lus. Ib lub sij hawm tuaj yeem yog tus lej kos npe, qhov sib txawv, lossis qhov sib npaug ntawm qhov sib txawv lossis qhov sib txawv. Factor: Ib yam dab tsi uas yog muab faib ua lwm yam. Ib qho tseem ceeb tuaj yeem yog tus lej, hloov pauv, lub sijhawm, lossis ntev dua kev qhia.

Cov piv txwv ntawm algebraic kab zauv yog dab tsi?

Ib qho kev qhia txog algebraic yog ib qho kev sib xyaw ua ke ntawm cov lej tsis tu ncua, hloov pauv, tus lej suav thiab cov haujlwm ua lej lej xws li ntxiv , rho tawm, kev sib npaug thiab faib. 5x, x + y, x-3 thiab ntau dua yog cov piv txwv ntawm kev qhia algebraic. Ib qhov tsis tu ncua yog ib pawg ntawm cov lej.

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