Evaluate
-6x\left(x^{2}-x+1\right)
Expand
-6x^{3}+6x^{2}-6x
Graph
Quiz
Polynomial
5 problems similar to:
\frac{ (x+1)( { x }^{ 2 } -x+1)3x(x+1)2(1-x) }{ (x-1)(x+1)(x+1) }
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\frac{\left(x+1\right)^{2}\left(x^{2}-x+1\right)\times 3x\times 2\left(1-x\right)}{\left(x-1\right)\left(x+1\right)\left(x+1\right)}
Multiply x+1 and x+1 to get \left(x+1\right)^{2}.
\frac{\left(x+1\right)^{2}\left(x^{2}-x+1\right)\times 3x\times 2\left(1-x\right)}{\left(x-1\right)\left(x+1\right)^{2}}
Multiply x+1 and x+1 to get \left(x+1\right)^{2}.
\frac{-2\times 3x\left(x-1\right)\left(x+1\right)^{2}\left(x^{2}-x+1\right)}{\left(x-1\right)\left(x+1\right)^{2}}
Extract the negative sign in 1-x.
-2\times 3x\left(x^{2}-x+1\right)
Cancel out \left(x-1\right)\left(x+1\right)^{2} in both numerator and denominator.
-6x\left(x^{2}-x+1\right)
Multiply -2 and 3 to get -6.
-6x^{3}+6x^{2}-6x
Use the distributive property to multiply -6x by x^{2}-x+1.
\frac{\left(x+1\right)^{2}\left(x^{2}-x+1\right)\times 3x\times 2\left(1-x\right)}{\left(x-1\right)\left(x+1\right)\left(x+1\right)}
Multiply x+1 and x+1 to get \left(x+1\right)^{2}.
\frac{\left(x+1\right)^{2}\left(x^{2}-x+1\right)\times 3x\times 2\left(1-x\right)}{\left(x-1\right)\left(x+1\right)^{2}}
Multiply x+1 and x+1 to get \left(x+1\right)^{2}.
\frac{-2\times 3x\left(x-1\right)\left(x+1\right)^{2}\left(x^{2}-x+1\right)}{\left(x-1\right)\left(x+1\right)^{2}}
Extract the negative sign in 1-x.
-2\times 3x\left(x^{2}-x+1\right)
Cancel out \left(x-1\right)\left(x+1\right)^{2} in both numerator and denominator.
-6x\left(x^{2}-x+1\right)
Multiply -2 and 3 to get -6.
-6x^{3}+6x^{2}-6x
Use the distributive property to multiply -6x by x^{2}-x+1.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\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]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}