Omil
\left(2a+3b-4c\right)\left(cb^{2}-1\right)
Baholash
\left(2a+3b-4c\right)\left(cb^{2}-1\right)
Viktorina
Algebra
5xshash muammolar:
2 a b ^ { 2 } c - 2 a + 3 b ^ { 3 } c - 3 b - 4 b ^ { 2 } c ^ { 2 } + 4 c
Baham ko'rish
Klipbordga nusxa olish
2a\left(cb^{2}-1\right)+3b\left(cb^{2}-1\right)-4c\left(cb^{2}-1\right)
2ab^{2}c-2a+3b^{3}c-3b-4b^{2}c^{2}+4c=\left(2ab^{2}c-2a\right)+\left(3b^{3}c-3b\right)+\left(-4b^{2}c^{2}+4c\right) misolini guruhlang hamda har bir guruh ichidagi 2a,3b,-4c ni ajrating.
\left(cb^{2}-1\right)\left(2a+3b-4c\right)
Distributiv funktsiyasidan foydalangan holda cb^{2}-1 umumiy terminini chiqaring.
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}