Evaluate
x\left(x+1\right)\left(x+2\right)
Expand
x^{3}+3x^{2}+2x
Graph
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\left(x^{2}+2x\right)\left(x+1\right)
Use the distributive property to multiply x+2 by x.
x^{3}+x^{2}+2x^{2}+2x
Apply the distributive property by multiplying each term of x^{2}+2x by each term of x+1.
x^{3}+3x^{2}+2x
Combine x^{2} and 2x^{2} to get 3x^{2}.
\left(x^{2}+2x\right)\left(x+1\right)
Use the distributive property to multiply x+2 by x.
x^{3}+x^{2}+2x^{2}+2x
Apply the distributive property by multiplying each term of x^{2}+2x by each term of x+1.
x^{3}+3x^{2}+2x
Combine x^{2} and 2x^{2} to get 3x^{2}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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
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Limits
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