650 \times 165 \%
Aromātai
\frac{2145}{2}=1072.5
Tauwehe
\frac{3 \cdot 5 \cdot 11 \cdot 13}{2} = 1072\frac{1}{2} = 1072.5
Pātaitai
Arithmetic
650 \times 165 \%
Tohaina
Kua tāruatia ki te papatopenga
650\times \frac{33}{20}
Whakahekea te hautanga \frac{165}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{650\times 33}{20}
Tuhia te 650\times \frac{33}{20} hei hautanga kotahi.
\frac{21450}{20}
Whakareatia te 650 ki te 33, ka 21450.
\frac{2145}{2}
Whakahekea te hautanga \frac{21450}{20} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.
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}