Aromātai
9900
Tauwehe
2^{2}\times 3^{2}\times 5^{2}\times 11
Tohaina
Kua tāruatia ki te papatopenga
\frac{15000\times 3}{100}\times 22
Tuhia te 15000\times \frac{3}{100} hei hautanga kotahi.
\frac{45000}{100}\times 22
Whakareatia te 15000 ki te 3, ka 45000.
450\times 22
Whakawehea te 45000 ki te 100, kia riro ko 450.
9900
Whakareatia te 450 ki te 22, ka 9900.
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}