Aromātai
57
Tauwehe
3\times 19
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
- 3 + 3 \cdot ( - 5 \cdot [ - ( - 5 ) + ( - 4 - 5 ) ] ) =
Tohaina
Kua tāruatia ki te papatopenga
-3-15\left(-\left(-5\right)-4-5\right)
Whakareatia te 3 ki te -5, ka -15.
-3-15\left(5-4-5\right)
Ko te tauaro o -5 ko 5.
-3-15\left(1-5\right)
Tangohia te 4 i te 5, ka 1.
-3-15\left(-4\right)
Tangohia te 5 i te 1, ka -4.
-3+60
Whakareatia te -15 ki te -4, ka 60.
57
Tāpirihia te -3 ki te 60, ka 57.
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}