Enrhifo
-3\left(x-1\right)x^{2}\left(2x^{3}+4x^{2}+3x+7\right)
Ehangu
21x^{2}-12x^{3}+3x^{4}-6x^{5}-6x^{6}
Graff
Cwis
Polynomial
5 problemau tebyg i:
3 x ^ { 2 } ( - 2 x ^ { 4 } - 2 x ^ { 3 } + x ^ { 2 } - 4 x + 7 )
Rhannu
Copïo i clipfwrdd
-6x^{6}-6x^{5}+3x^{4}-12x^{3}+21x^{2}
Defnyddio’r briodwedd ddosbarthu i luosi 3x^{2} â -2x^{4}-2x^{3}+x^{2}-4x+7.
-6x^{6}-6x^{5}+3x^{4}-12x^{3}+21x^{2}
Defnyddio’r briodwedd ddosbarthu i luosi 3x^{2} â -2x^{4}-2x^{3}+x^{2}-4x+7.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}