Aromātai
14
Tauwehe
2\times 7
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
( - 5 ^ { 3 } ) + ( 5 \cdot 5 ^ { 2 } ) + ( 3 \cdot 5 ) - 1
Tohaina
Kua tāruatia ki te papatopenga
-5^{3}+5^{3}+3\times 5-1
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te 2 kia riro ai te 3.
-125+5^{3}+3\times 5-1
Tātaihia te 5 mā te pū o 3, kia riro ko 125.
-125+125+3\times 5-1
Tātaihia te 5 mā te pū o 3, kia riro ko 125.
3\times 5-1
Tāpirihia te -125 ki te 125, ka 0.
15-1
Whakareatia te 3 ki te 5, ka 15.
14
Tangohia te 1 i te 15, ka 14.
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}