Baholash
3c-3b-a
Kengaytirish
3c-3b-a
Baham ko'rish
Klipbordga nusxa olish
3a-\left(b-\left(c-3b+2c-2a+b\right)+2a\right)
2 ga c-a ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3a-\left(b-\left(3c-3b-2a+b\right)+2a\right)
3c ni olish uchun c va 2c ni birlashtirish.
3a-\left(b-\left(3c-2b-2a\right)+2a\right)
-2b ni olish uchun -3b va b ni birlashtirish.
3a-\left(b-3c-\left(-2b\right)-\left(-2a\right)+2a\right)
3c-2b-2a teskarisini topish uchun har birining teskarisini toping.
3a-\left(b-3c+2b-\left(-2a\right)+2a\right)
-2b ning teskarisi 2b ga teng.
3a-\left(b-3c+2b+2a+2a\right)
-2a ning teskarisi 2a ga teng.
3a-\left(3b-3c+2a+2a\right)
3b ni olish uchun b va 2b ni birlashtirish.
3a-\left(3b-3c+4a\right)
4a ni olish uchun 2a va 2a ni birlashtirish.
3a-3b-\left(-3c\right)-4a
3b-3c+4a teskarisini topish uchun har birining teskarisini toping.
3a-3b+3c-4a
-3c ning teskarisi 3c ga teng.
-a-3b+3c
-a ni olish uchun 3a va -4a ni birlashtirish.
3a-\left(b-\left(c-3b+2c-2a+b\right)+2a\right)
2 ga c-a ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3a-\left(b-\left(3c-3b-2a+b\right)+2a\right)
3c ni olish uchun c va 2c ni birlashtirish.
3a-\left(b-\left(3c-2b-2a\right)+2a\right)
-2b ni olish uchun -3b va b ni birlashtirish.
3a-\left(b-3c-\left(-2b\right)-\left(-2a\right)+2a\right)
3c-2b-2a teskarisini topish uchun har birining teskarisini toping.
3a-\left(b-3c+2b-\left(-2a\right)+2a\right)
-2b ning teskarisi 2b ga teng.
3a-\left(b-3c+2b+2a+2a\right)
-2a ning teskarisi 2a ga teng.
3a-\left(3b-3c+2a+2a\right)
3b ni olish uchun b va 2b ni birlashtirish.
3a-\left(3b-3c+4a\right)
4a ni olish uchun 2a va 2a ni birlashtirish.
3a-3b-\left(-3c\right)-4a
3b-3c+4a teskarisini topish uchun har birining teskarisini toping.
3a-3b+3c-4a
-3c ning teskarisi 3c ga teng.
-a-3b+3c
-a ni olish uchun 3a va -4a 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}