Omil
3cb^{2}\left(b-3c\right)^{2}
Baholash
3c\left(b\left(b-3c\right)\right)^{2}
Viktorina
Algebra
5xshash muammolar:
3 { b }^{ 4 } c-18 { b }^{ 3 } { c }^{ 2 } +27 { b }^{ 2 } { c }^{ 3 }
Baham ko'rish
Klipbordga nusxa olish
3\left(b^{4}c-6b^{3}c^{2}+9b^{2}c^{3}\right)
3 omili.
b^{2}c\left(b^{2}-6bc+9c^{2}\right)
Hisoblang: b^{4}c-6b^{3}c^{2}+9b^{2}c^{3}. b^{2}c omili.
\left(b-3c\right)^{2}
Hisoblang: b^{2}-6bc+9c^{2}. Kvadrat formuladan foydalaning, p^{2}-2pq+q^{2}=\left(p-q\right)^{2}, bu yerda p=b va q=3c.
3b^{2}c\left(b-3c\right)^{2}
Toʻliq ajratilgan ifodani qaytadan yozing.
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}