\left( x-3 \right) \left( { x }^{ 2 } +2 \right) \left( { x }^{ } +1 \right)
Enrhifo
\left(x-3\right)\left(x+1\right)\left(x^{2}+2\right)
Ehangu
x^{4}-2x^{3}-x^{2}-4x-6
Graff
Rhannu
Copïo i clipfwrdd
\left(x-3\right)\left(x^{2}+2\right)\left(x+1\right)
Cyfrifo x i bŵer 1 a chael x.
\left(x^{3}+2x-3x^{2}-6\right)\left(x+1\right)
Defnyddio’r briodwedd ddosbarthu i luosi x-3 â x^{2}+2.
x^{4}-2x^{3}-x^{2}-4x-6
Defnyddio’r briodwedd ddosbarthu i luosi x^{3}+2x-3x^{2}-6 â x+1 a chyfuno termau tebyg.
\left(x-3\right)\left(x^{2}+2\right)\left(x+1\right)
Cyfrifo x i bŵer 1 a chael x.
\left(x^{3}+2x-3x^{2}-6\right)\left(x+1\right)
Defnyddio’r briodwedd ddosbarthu i luosi x-3 â x^{2}+2.
x^{4}-2x^{3}-x^{2}-4x-6
Defnyddio’r briodwedd ddosbarthu i luosi x^{3}+2x-3x^{2}-6 â x+1 a chyfuno termau tebyg.
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}