Whakaoti mō n
n\geq 13
Tohaina
Kua tāruatia ki te papatopenga
n+3\geq -\left(-16\right)
Me whakarea ngā taha e rua ki te -16. I te mea he tōraro a -16, ka huri te ahunga koreōrite.
n+3\geq 16
Whakareatia te -1 ki te -16, ka 16.
n\geq 16-3
Tangohia te 3 mai i ngā taha e rua.
n\geq 13
Tangohia te 3 i te 16, ka 13.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
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Whakaurunga
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Ngā Tepe
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