Aromātai
\frac{3x+10}{8x^{2}}
Tauwehe
\frac{3x+10}{8x^{2}}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{5\times 2}{8x^{2}}+\frac{3x}{8x^{2}}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 4x^{2} me 8x ko 8x^{2}. Whakareatia \frac{5}{4x^{2}} ki te \frac{2}{2}. Whakareatia \frac{3}{8x} ki te \frac{x}{x}.
\frac{5\times 2+3x}{8x^{2}}
Tā te mea he rite te tauraro o \frac{5\times 2}{8x^{2}} me \frac{3x}{8x^{2}}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{10+3x}{8x^{2}}
Mahia ngā whakarea i roto o 5\times 2+3x.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}