x \quad \text { (ii) } 3 x + 2 \quad \text { (iii) } x ^ { 2 } - 2 x
Baholash
x\left(\left(-3-2i\right)x-2\right)
Baham ko'rish
Klipbordga nusxa olish
x^{2}i\times \left(3i\right)+2iiix^{2}-2x
x^{2} hosil qilish uchun x va x ni ko'paytirish.
x^{2}\left(-3\right)+2iiix^{2}-2x
-3 hosil qilish uchun i va 3i ni ko'paytirish.
x^{2}\left(-3\right)-2ix^{2}-2x
-2 hosil qilish uchun 2i va i ni ko'paytirish.
\left(-3-2i\right)x^{2}-2x
\left(-3-2i\right)x^{2} ni olish uchun x^{2}\left(-3\right) va -2ix^{2} ni birlashtirish.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometriya
4 \sin \theta \cos \theta = 2 \sin \theta
Chiziqli tenglama
y = 3x + 4
Arifmetik
699 * 533
Matritsa
\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]
Simli tenglama
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}