Aromātai
0
Tauwehe
0
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
4 \cdot 3 ^ { 6 } - 11 \cdot 27 ^ { 2 } + 7 \cdot 9 ^ { 3 }
Tohaina
Kua tāruatia ki te papatopenga
4\times 729-11\times 27^{2}+7\times 9^{3}
Tātaihia te 3 mā te pū o 6, kia riro ko 729.
2916-11\times 27^{2}+7\times 9^{3}
Whakareatia te 4 ki te 729, ka 2916.
2916-11\times 729+7\times 9^{3}
Tātaihia te 27 mā te pū o 2, kia riro ko 729.
2916-8019+7\times 9^{3}
Whakareatia te 11 ki te 729, ka 8019.
-5103+7\times 9^{3}
Tangohia te 8019 i te 2916, ka -5103.
-5103+7\times 729
Tātaihia te 9 mā te pū o 3, kia riro ko 729.
-5103+5103
Whakareatia te 7 ki te 729, ka 5103.
0
Tāpirihia te -5103 ki te 5103, ka 0.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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}