Aromātai
\frac{21-4x}{5}
Whakaroha
\frac{21-4x}{5}
Graph
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
\frac { 3 ( 5 ) - 4 x - 3 + 3 \times 2 + 3 } { 15 \div 3 }
Tohaina
Kua tāruatia ki te papatopenga
\frac{15-4x-3+6+3}{\frac{15}{3}}
Whakareatia te 3 ki te 5, ka 15. Whakareatia te 3 ki te 2, ka 6.
\frac{12-4x+6+3}{\frac{15}{3}}
Tangohia te 3 i te 15, ka 12.
\frac{18-4x+3}{\frac{15}{3}}
Tāpirihia te 12 ki te 6, ka 18.
\frac{21-4x}{\frac{15}{3}}
Tāpirihia te 18 ki te 3, ka 21.
\frac{21-4x}{5}
Whakawehea te 15 ki te 3, kia riro ko 5.
\frac{15-4x-3+6+3}{\frac{15}{3}}
Whakareatia te 3 ki te 5, ka 15. Whakareatia te 3 ki te 2, ka 6.
\frac{12-4x+6+3}{\frac{15}{3}}
Tangohia te 3 i te 15, ka 12.
\frac{18-4x+3}{\frac{15}{3}}
Tāpirihia te 12 ki te 6, ka 18.
\frac{21-4x}{\frac{15}{3}}
Tāpirihia te 18 ki te 3, ka 21.
\frac{21-4x}{5}
Whakawehea te 15 ki te 3, kia riro ko 5.
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}