Aromātai
-6286.0125
Tauwehe
-6286.0125
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
375 \cdot ( - 16.93 ) + 3.75 \cdot 17.93 + ( - 3.75 ) \cdot 1.2
Tohaina
Kua tāruatia ki te papatopenga
-6348.75+3.75\times 17.93-3.75\times 1.2
Whakareatia te 375 ki te -16.93, ka -6348.75.
-6348.75+67.2375-3.75\times 1.2
Whakareatia te 3.75 ki te 17.93, ka 67.2375.
-6281.5125-3.75\times 1.2
Tāpirihia te -6348.75 ki te 67.2375, ka -6281.5125.
-6281.5125-4.5
Whakareatia te -3.75 ki te 1.2, ka -4.5.
-6286.0125
Tangohia te 4.5 i te -6281.5125, ka -6286.0125.
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}