Evaluate
2x\left(x+1\right)\left(x+3\right)
Expand
2x^{3}+8x^{2}+6x
Graph
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\left(x^{2}+x+3x+3\right)\times 2x
Apply the distributive property by multiplying each term of x+3 by each term of x+1.
\left(x^{2}+4x+3\right)\times 2x
Combine x and 3x to get 4x.
\left(2x^{2}+8x+6\right)x
Use the distributive property to multiply x^{2}+4x+3 by 2.
2x^{3}+8x^{2}+6x
Use the distributive property to multiply 2x^{2}+8x+6 by x.
\left(x^{2}+x+3x+3\right)\times 2x
Apply the distributive property by multiplying each term of x+3 by each term of x+1.
\left(x^{2}+4x+3\right)\times 2x
Combine x and 3x to get 4x.
\left(2x^{2}+8x+6\right)x
Use the distributive property to multiply x^{2}+4x+3 by 2.
2x^{3}+8x^{2}+6x
Use the distributive property to multiply 2x^{2}+8x+6 by x.
Examples
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Matrix
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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