Aromātai
810
Tauwehe
2\times 3^{4}\times 5
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac { 9 ^ { 7 } - 9 ^ { 5 } } { 9 ^ { 4 } - 9 ^ { 3 } }
Tohaina
Kua tāruatia ki te papatopenga
\frac{4782969-9^{5}}{9^{4}-9^{3}}
Tātaihia te 9 mā te pū o 7, kia riro ko 4782969.
\frac{4782969-59049}{9^{4}-9^{3}}
Tātaihia te 9 mā te pū o 5, kia riro ko 59049.
\frac{4723920}{9^{4}-9^{3}}
Tangohia te 59049 i te 4782969, ka 4723920.
\frac{4723920}{6561-9^{3}}
Tātaihia te 9 mā te pū o 4, kia riro ko 6561.
\frac{4723920}{6561-729}
Tātaihia te 9 mā te pū o 3, kia riro ko 729.
\frac{4723920}{5832}
Tangohia te 729 i te 6561, ka 5832.
810
Whakawehea te 4723920 ki te 5832, kia riro ko 810.
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}