Aromātai
-\frac{2071}{120}\approx -17.258333333
Tauwehe
-\frac{2071}{120} = -17\frac{31}{120} = -17.258333333333333
Tohaina
Kua tāruatia ki te papatopenga
\frac{449}{120}-\frac{2520}{120}
Me tahuri te 21 ki te hautau \frac{2520}{120}.
\frac{449-2520}{120}
Tā te mea he rite te tauraro o \frac{449}{120} me \frac{2520}{120}, me tango rāua mā te tango i ō raua taurunga.
-\frac{2071}{120}
Tangohia te 2520 i te 449, ka -2071.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
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Arithmetic
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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
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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}