Aromātai
5x-1
Whakaroha
5x-1
Graph
Pātaitai
Polynomial
5 raruraru e ōrite ana ki:
\frac { 1 } { 2 } ( 8 x + 4 ) + \frac { 1 } { 3 } ( 3 x - 9 )
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{2}\times 8x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{2} ki te 8x+4.
\frac{8}{2}x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)
Whakareatia te \frac{1}{2} ki te 8, ka \frac{8}{2}.
4x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)
Whakawehea te 8 ki te 2, kia riro ko 4.
4x+\frac{4}{2}+\frac{1}{3}\left(3x-9\right)
Whakareatia te \frac{1}{2} ki te 4, ka \frac{4}{2}.
4x+2+\frac{1}{3}\left(3x-9\right)
Whakawehea te 4 ki te 2, kia riro ko 2.
4x+2+\frac{1}{3}\times 3x+\frac{1}{3}\left(-9\right)
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{3} ki te 3x-9.
4x+2+x+\frac{1}{3}\left(-9\right)
Me whakakore te 3 me te 3.
4x+2+x+\frac{-9}{3}
Whakareatia te \frac{1}{3} ki te -9, ka \frac{-9}{3}.
4x+2+x-3
Whakawehea te -9 ki te 3, kia riro ko -3.
5x+2-3
Pahekotia te 4x me x, ka 5x.
5x-1
Tangohia te 3 i te 2, ka -1.
\frac{1}{2}\times 8x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{2} ki te 8x+4.
\frac{8}{2}x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)
Whakareatia te \frac{1}{2} ki te 8, ka \frac{8}{2}.
4x+\frac{1}{2}\times 4+\frac{1}{3}\left(3x-9\right)
Whakawehea te 8 ki te 2, kia riro ko 4.
4x+\frac{4}{2}+\frac{1}{3}\left(3x-9\right)
Whakareatia te \frac{1}{2} ki te 4, ka \frac{4}{2}.
4x+2+\frac{1}{3}\left(3x-9\right)
Whakawehea te 4 ki te 2, kia riro ko 2.
4x+2+\frac{1}{3}\times 3x+\frac{1}{3}\left(-9\right)
Whakamahia te āhuatanga tohatoha hei whakarea te \frac{1}{3} ki te 3x-9.
4x+2+x+\frac{1}{3}\left(-9\right)
Me whakakore te 3 me te 3.
4x+2+x+\frac{-9}{3}
Whakareatia te \frac{1}{3} ki te -9, ka \frac{-9}{3}.
4x+2+x-3
Whakawehea te -9 ki te 3, kia riro ko -3.
5x+2-3
Pahekotia te 4x me x, ka 5x.
5x-1
Tangohia te 3 i te 2, ka -1.
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}