\frac{ { 3 }^{ 3 } - { 3 }^{ 2 } - { 3 }^{ 7 } }{ 3 \times { 3 }^{ } }
Aromātai
-241
Tauwehe
-241
Pātaitai
5 raruraru e ōrite ana ki:
\frac{ { 3 }^{ 3 } - { 3 }^{ 2 } - { 3 }^{ 7 } }{ 3 \times { 3 }^{ } }
Tohaina
Kua tāruatia ki te papatopenga
\frac{3^{3}-3^{2}-3^{7}}{3^{2}}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te 1 kia riro ai te 2.
\frac{27-3^{2}-3^{7}}{3^{2}}
Tātaihia te 3 mā te pū o 3, kia riro ko 27.
\frac{27-9-3^{7}}{3^{2}}
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
\frac{18-3^{7}}{3^{2}}
Tangohia te 9 i te 27, ka 18.
\frac{18-2187}{3^{2}}
Tātaihia te 3 mā te pū o 7, kia riro ko 2187.
\frac{-2169}{3^{2}}
Tangohia te 2187 i te 18, ka -2169.
\frac{-2169}{9}
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
-241
Whakawehea te -2169 ki te 9, kia riro ko -241.
Ngā Tauira
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{ 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
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}