\frac { - 6 - ( - 1.5 ) } { ( - ( - 2 ) }
Aromātai
-2.25
Tauwehe
-2.25
Tohaina
Kua tāruatia ki te papatopenga
\frac{-6+1.5}{-\left(-2\right)}
Ko te tauaro o -1.5 ko 1.5.
\frac{-4.5}{-\left(-2\right)}
Tāpirihia te -6 ki te 1.5, ka -4.5.
\frac{-4.5}{2}
Ko te tauaro o -2 ko 2.
\frac{-45}{20}
Whakarohaina te \frac{-4.5}{2} mā te whakarea i te taurunga me te tauraro ki te 10.
-\frac{9}{4}
Whakahekea te hautanga \frac{-45}{20} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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}