Aromātai
\frac{21n^{2}m^{3}}{2\left(u-b\right)}
Whakaroha
-\frac{21n^{2}m^{3}}{2\left(b-u\right)}
Tohaina
Kua tāruatia ki te papatopenga
\frac{3m^{2}n\times 7mn}{2u-2b}
Whakawehe 3m^{2}n ki te \frac{2u-2b}{7mn} mā te whakarea 3m^{2}n ki te tau huripoki o \frac{2u-2b}{7mn}.
\frac{3m^{3}n\times 7n}{2u-2b}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.
\frac{3m^{3}n^{2}\times 7}{2u-2b}
Whakareatia te n ki te n, ka n^{2}.
\frac{21m^{3}n^{2}}{2u-2b}
Whakareatia te 3 ki te 7, ka 21.
\frac{3m^{2}n\times 7mn}{2u-2b}
Whakawehe 3m^{2}n ki te \frac{2u-2b}{7mn} mā te whakarea 3m^{2}n ki te tau huripoki o \frac{2u-2b}{7mn}.
\frac{3m^{3}n\times 7n}{2u-2b}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 2 me te 1 kia riro ai te 3.
\frac{3m^{3}n^{2}\times 7}{2u-2b}
Whakareatia te n ki te n, ka n^{2}.
\frac{21m^{3}n^{2}}{2u-2b}
Whakareatia te 3 ki te 7, ka 21.
Ngā Tauira
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whārite Simultaneous
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}