Aromātai
14.5
Tauwehe
\frac{29}{2} = 14\frac{1}{2} = 14.5
Tohaina
Kua tāruatia ki te papatopenga
\frac{145}{2}\times \frac{1}{5}
Me tahuri ki tau ā-ira 72.5 ki te hautau \frac{725}{10}. Whakahekea te hautanga \frac{725}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{145\times 1}{2\times 5}
Me whakarea te \frac{145}{2} ki te \frac{1}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{145}{10}
Mahia ngā whakarea i roto i te hautanga \frac{145\times 1}{2\times 5}.
\frac{29}{2}
Whakahekea te hautanga \frac{145}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}