Tauwehe
4\left(2r-5t\right)\left(4r^{2}+10rt+25t^{2}\right)
Aromātai
32r^{3}-500t^{3}
Tohaina
Kua tāruatia ki te papatopenga
4\left(8r^{3}-125t^{3}\right)
Tauwehea te 4.
\left(2r-5t\right)\left(4r^{2}+10rt+25t^{2}\right)
Whakaarohia te 8r^{3}-125t^{3}. Tuhia anō te 8r^{3}-125t^{3} hei \left(2r\right)^{3}-\left(5t\right)^{3}. Ka taea te rerekētanga o ngā pūtoru te whakatauwehe mā te whakamahi i te ture: a^{3}-b^{3}=\left(a-b\right)\left(a^{2}+ab+b^{2}\right).
4\left(2r-5t\right)\left(4r^{2}+10rt+25t^{2}\right)
Me tuhi anō te kīanga whakatauwehe katoa.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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Arithmetic
699 * 533
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}