Aromātai
18414.261
Tauwehe
\frac{2046029 \cdot 3 ^ {2}}{2 ^ {3} \cdot 5 ^ {3}} = 18414\frac{261}{1000} = 18414.261
Tohaina
Kua tāruatia ki te papatopenga
-2\times 400+960\times 20+14.261
Tātaihia te 20 mā te pū o 2, kia riro ko 400.
-800+960\times 20+14.261
Whakareatia te -2 ki te 400, ka -800.
-800+19200+14.261
Whakareatia te 960 ki te 20, ka 19200.
18400+14.261
Tāpirihia te -800 ki te 19200, ka 18400.
18414.261
Tāpirihia te 18400 ki te 14.261, ka 18414.261.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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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
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}