Aromātai
71
Tauwehe
71
Tohaina
Kua tāruatia ki te papatopenga
-18\left(-4\right)-\frac{-24}{6}+\frac{15}{-3}
Whakareatia te 6 ki te -3, ka -18.
72-\frac{-24}{6}+\frac{15}{-3}
Whakareatia te -18 ki te -4, ka 72.
72-\left(-4\right)+\frac{15}{-3}
Whakawehea te -24 ki te 6, kia riro ko -4.
72+4+\frac{15}{-3}
Ko te tauaro o -4 ko 4.
76+\frac{15}{-3}
Tāpirihia te 72 ki te 4, ka 76.
76-5
Whakawehea te 15 ki te -3, kia riro ko -5.
71
Tangohia te 5 i te 76, ka 71.
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}