Aromātai
10
Tauwehe
2\times 5
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
16 + ( - 21 ) \div 7 \times \{ 9 + [ 56 \div ( - 8 ) ] \}
Tohaina
Kua tāruatia ki te papatopenga
16-3\left(9+\frac{56}{-8}\right)
Whakawehea te -21 ki te 7, kia riro ko -3.
16-3\left(9-7\right)
Whakawehea te 56 ki te -8, kia riro ko -7.
16-3\times 2
Tangohia te 7 i te 9, ka 2.
16-6
Whakareatia te -3 ki te 2, ka -6.
10
Tangohia te 6 i te 16, ka 10.
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}