Tauwehe
-5a\left(a-2b\right)^{2}
Aromātai
-5a\left(a-2b\right)^{2}
Tohaina
Kua tāruatia ki te papatopenga
5\left(-4ab^{2}+4a^{2}b-a^{3}\right)
Tauwehea te 5.
a\left(-4b^{2}+4ab-a^{2}\right)
Whakaarohia te -4ab^{2}+4a^{2}b-a^{3}. Tauwehea te a.
\left(-a+2b\right)\left(a-2b\right)
Whakaarohia te -4b^{2}+4ab-a^{2}. Whakaarohia te -4b^{2}+4ab-a^{2} hei pūrau ki runga i te taurangi b. Kimihia he tauwehe o te āhua kb^{m}+n, e wehea ai e kb^{m} te huatahi me te pū nui rawa -4b^{2}, e wehea hoki e n te tauwehe pūmau -a^{2}. Ko tētahi tauwehe pērā ko -a+2b. Whakatauwehea te pūrau mā te whakawehe ki tēnei tauwehe.
5a\left(-a+2b\right)\left(a-2b\right)
Me tuhi anō te kīanga whakatauwehe katoa.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}