(8x-4y+5z)-(-3x+6y+8z=
Baholash
11x-10y-3z
Kengaytirish
11x-10y-3z
Viktorina
(8x-4y+5z)-(-3x+6y+8z=
Baham ko'rish
Klipbordga nusxa olish
8x-4y+5z-\left(-3x\right)-6y-8z
-3x+6y+8z teskarisini topish uchun har birining teskarisini toping.
8x-4y+5z+3x-6y-8z
-3x ning teskarisi 3x ga teng.
11x-4y+5z-6y-8z
11x ni olish uchun 8x va 3x ni birlashtirish.
11x-10y+5z-8z
-10y ni olish uchun -4y va -6y ni birlashtirish.
11x-10y-3z
-3z ni olish uchun 5z va -8z ni birlashtirish.
8x-4y+5z-\left(-3x\right)-6y-8z
-3x+6y+8z teskarisini topish uchun har birining teskarisini toping.
8x-4y+5z+3x-6y-8z
-3x ning teskarisi 3x ga teng.
11x-4y+5z-6y-8z
11x ni olish uchun 8x va 3x ni birlashtirish.
11x-10y+5z-8z
-10y ni olish uchun -4y va -6y ni birlashtirish.
11x-10y-3z
-3z ni olish uchun 5z va -8z 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}