Aromātai
-3b
Whakaroha
-3b
Tohaina
Kua tāruatia ki te papatopenga
a-5b-\left(-3b-a-\left(-b\right)+2a\right)
Hei kimi i te tauaro o a-b, kimihia te tauaro o ia taurangi.
a-5b-\left(-3b-a+b+2a\right)
Ko te tauaro o -b ko b.
a-5b-\left(-2b-a+2a\right)
Pahekotia te -3b me b, ka -2b.
a-5b-\left(-2b+a\right)
Pahekotia te -a me 2a, ka a.
a-5b-\left(-2b\right)-a
Hei kimi i te tauaro o -2b+a, kimihia te tauaro o ia taurangi.
a-5b+2b-a
Ko te tauaro o -2b ko 2b.
a-3b-a
Pahekotia te -5b me 2b, ka -3b.
-3b
Pahekotia te a me -a, ka 0.
a-5b-\left(-3b-a-\left(-b\right)+2a\right)
Hei kimi i te tauaro o a-b, kimihia te tauaro o ia taurangi.
a-5b-\left(-3b-a+b+2a\right)
Ko te tauaro o -b ko b.
a-5b-\left(-2b-a+2a\right)
Pahekotia te -3b me b, ka -2b.
a-5b-\left(-2b+a\right)
Pahekotia te -a me 2a, ka a.
a-5b-\left(-2b\right)-a
Hei kimi i te tauaro o -2b+a, kimihia te tauaro o ia taurangi.
a-5b+2b-a
Ko te tauaro o -2b ko 2b.
a-3b-a
Pahekotia te -5b me 2b, ka -3b.
-3b
Pahekotia te a me -a, ka 0.
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}