Aromātai
\frac{2\left(x+1\right)\left(2x+1\right)}{2x+3}
Tauwehe
\frac{2\left(x+1\right)\left(2x+1\right)}{2x+3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{2}{2x+3}+\frac{2x\left(2x+3\right)}{2x+3}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 2x ki te \frac{2x+3}{2x+3}.
\frac{2+2x\left(2x+3\right)}{2x+3}
Tā te mea he rite te tauraro o \frac{2}{2x+3} me \frac{2x\left(2x+3\right)}{2x+3}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{2+4x^{2}+6x}{2x+3}
Mahia ngā whakarea i roto o 2+2x\left(2x+3\right).
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
699 * 533
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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}