7 ^ { 13 } : 7 ^ { 11 } \text { e de } 2 ^ { - 4 } 2 ^ { 5 } ?
Aromātai
98e^{2}d
Kimi Pārōnaki e ai ki d
98e^{2}
Tohaina
Kua tāruatia ki te papatopenga
7^{2}ede\times 2^{-4}\times 2^{5}
Hei whakawehe ngā pū o te pūtake kotahi, tangohia te taupū o te tauraro mai i te taupū o te taurunga. Me tango te 11 i te 13 kia riro ai te 2.
7^{2}e^{2}d\times 2^{-4}\times 2^{5}
Whakareatia te e ki te e, ka e^{2}.
7^{2}e^{2}d\times 2^{1}
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te -4 me te 5 kia riro ai te 1.
49e^{2}d\times 2^{1}
Tātaihia te 7 mā te pū o 2, kia riro ko 49.
49e^{2}d\times 2
Tātaihia te 2 mā te pū o 1, kia riro ko 2.
98e^{2}d
Whakareatia te 49 ki te 2, ka 98.
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
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