Aromātai
497
Tauwehe
7\times 71
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
( - 10 ) [ 1 - 4 ^ { 2 } + ( - 2 ) ^ { 5 } ] + 7 - 20 + 40
Tohaina
Kua tāruatia ki te papatopenga
-10\left(1-16+\left(-2\right)^{5}\right)+7-20+40
Tātaihia te 4 mā te pū o 2, kia riro ko 16.
-10\left(-15+\left(-2\right)^{5}\right)+7-20+40
Tangohia te 16 i te 1, ka -15.
-10\left(-15-32\right)+7-20+40
Tātaihia te -2 mā te pū o 5, kia riro ko -32.
-10\left(-47\right)+7-20+40
Tangohia te 32 i te -15, ka -47.
470+7-20+40
Whakareatia te -10 ki te -47, ka 470.
477-20+40
Tāpirihia te 470 ki te 7, ka 477.
457+40
Tangohia te 20 i te 477, ka 457.
497
Tāpirihia te 457 ki te 40, ka 497.
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}