Riješi a^2-1/b^2-2b+1diva+1/b-1+1/b-1 | Microsoftov alat za rješavanje matematike

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Algebra

5 problemi slični:

Slični problemi iz pretraživanja weba

https://socratic.org/questions/how-do-you-divide-frac-a-2-2ab-b-2-ab-2-a-2b-a-b

https://socratic.org/questions/how-do-you-evaluate-frac-a-2-3a-4a-2-16-div-frac-a-2-16-a-2-6a-8

https://socratic.org/questions/how-do-you-evaluate-frac-a-b-4a-4b-div-frac-a-2-b-2-a-2-8a-16

https://socratic.org/questions/simplify-this-expression-1-2-2-3-2-3-1-2-4-2-11-hint-1-a-n-m-1-a-n-m-a-j-xx-a-k-

https://socratic.org/questions/how-do-you-divide-a-3-a-2-a-12-div-a-2-9-a-2-7a-12

https://socratic.org/questions/how-do-you-multiply-a-a-10-div-a-3-6a-2-40a-a-2-100

Dijeliti

Kopirano u međuspremnik

\frac{\left(a^{2}-1\right)\left(b-1\right)}{\left(b^{2}-2b+1\right)\left(a+1\right)}+\frac{1}{b-1}

Podijelite \frac{a^{2}-1}{b^{2}-2b+1} s \frac{a+1}{b-1} tako da pomnožite \frac{a^{2}-1}{b^{2}-2b+1} s brojem recipročnim broju \frac{a+1}{b-1}.

\frac{\left(a-1\right)\left(b-1\right)\left(a+1\right)}{\left(a+1\right)\left(b-1\right)^{2}}+\frac{1}{b-1}

Rastavite na faktore izraze koji još nisu rastavljeni na faktore u izrazu \frac{\left(a^{2}-1\right)\left(b-1\right)}{\left(b^{2}-2b+1\right)\left(a+1\right)}.

\frac{a-1}{b-1}+\frac{1}{b-1}

Skratite \left(b-1\right)\left(a+1\right) u brojniku i nazivniku.

\frac{a-1+1}{b-1}

Budući da \frac{a-1}{b-1} i \frac{1}{b-1} imaju isti nazivnik, zbrojite ih zbrajanjem njihovih brojnika.

\frac{a}{b-1}

Kombinirajte slične izraze u a-1+1.