4 R _ { 1 } + 7 R _ { 2 } , 5 R _ { 1 } - 3 R _ { 2 } , 2 R _ { 2 } - R _ { 1 }
Whakarea Pātahi Iti Rawa
\left(R_{1}-2R_{2}\right)\left(5R_{1}-3R_{2}\right)\left(4R_{1}+7R_{2}\right)
Aromātai
4R_{1}+7R_{2},5R_{1}-3R_{2},2R_{2}-R_{1}
Tohaina
Kua tāruatia ki te papatopenga
\left(R_{1}-2R_{2}\right)\left(5R_{1}-3R_{2}\right)\left(4R_{1}+7R_{2}\right)
Me tautohu ngā tauwehe katoa me ō rātou taupū teitei rawa i ngā kīanga katoa. Me whakarea ngā taupū teitei rawa o ēnei tauwehe kia riro ai te taurea pātahi iti rawa.
20R_{1}^{3}-67R_{1}R_{2}^{2}+42R_{2}^{3}-17R_{2}R_{1}^{2}
Me whakaroha te kīanga.
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}