Aromātai
-\frac{x}{4}+3
Tauwehe
\frac{12-x}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{3\times 4}{4}-\frac{x}{4}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 3 ki te \frac{4}{4}.
\frac{3\times 4-x}{4}
Tā te mea he rite te tauraro o \frac{3\times 4}{4} me \frac{x}{4}, me tango rāua mā te tango i ō raua taurunga.
\frac{12-x}{4}
Mahia ngā whakarea i roto o 3\times 4-x.
\frac{12-x}{4}
Tauwehea te \frac{1}{4}.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
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}