Baholash
x^{9}-2x^{8}-7x^{7}+3
Kengaytirish
x^{9}-2x^{8}-7x^{7}+3
Grafik
Baham ko'rish
Klipbordga nusxa olish
4x^{9}+2x^{8}-3x^{7}+2-3x^{9}-4x^{8}-4x^{7}+1
3x^{9}+4x^{8}+4x^{7}-1 teskarisini topish uchun har birining teskarisini toping.
x^{9}+2x^{8}-3x^{7}+2-4x^{8}-4x^{7}+1
x^{9} ni olish uchun 4x^{9} va -3x^{9} ni birlashtirish.
x^{9}-2x^{8}-3x^{7}+2-4x^{7}+1
-2x^{8} ni olish uchun 2x^{8} va -4x^{8} ni birlashtirish.
x^{9}-2x^{8}-7x^{7}+2+1
-7x^{7} ni olish uchun -3x^{7} va -4x^{7} ni birlashtirish.
x^{9}-2x^{8}-7x^{7}+3
3 olish uchun 2 va 1'ni qo'shing.
4x^{9}+2x^{8}-3x^{7}+2-3x^{9}-4x^{8}-4x^{7}+1
3x^{9}+4x^{8}+4x^{7}-1 teskarisini topish uchun har birining teskarisini toping.
x^{9}+2x^{8}-3x^{7}+2-4x^{8}-4x^{7}+1
x^{9} ni olish uchun 4x^{9} va -3x^{9} ni birlashtirish.
x^{9}-2x^{8}-3x^{7}+2-4x^{7}+1
-2x^{8} ni olish uchun 2x^{8} va -4x^{8} ni birlashtirish.
x^{9}-2x^{8}-7x^{7}+2+1
-7x^{7} ni olish uchun -3x^{7} va -4x^{7} ni birlashtirish.
x^{9}-2x^{8}-7x^{7}+3
3 olish uchun 2 va 1'ni qo'shing.
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}