Evaluate
\left(x+2\right)\left(x+8\right)\left(x+11\right)
Expand
x^{3}+21x^{2}+126x+176
Graph
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\left(x^{2}+11x+2x+22\right)\left(x+8\right)
Apply the distributive property by multiplying each term of x+2 by each term of x+11.
\left(x^{2}+13x+22\right)\left(x+8\right)
Combine 11x and 2x to get 13x.
x^{3}+8x^{2}+13x^{2}+104x+22x+176
Apply the distributive property by multiplying each term of x^{2}+13x+22 by each term of x+8.
x^{3}+21x^{2}+104x+22x+176
Combine 8x^{2} and 13x^{2} to get 21x^{2}.
x^{3}+21x^{2}+126x+176
Combine 104x and 22x to get 126x.
\left(x^{2}+11x+2x+22\right)\left(x+8\right)
Apply the distributive property by multiplying each term of x+2 by each term of x+11.
\left(x^{2}+13x+22\right)\left(x+8\right)
Combine 11x and 2x to get 13x.
x^{3}+8x^{2}+13x^{2}+104x+22x+176
Apply the distributive property by multiplying each term of x^{2}+13x+22 by each term of x+8.
x^{3}+21x^{2}+104x+22x+176
Combine 8x^{2} and 13x^{2} to get 21x^{2}.
x^{3}+21x^{2}+126x+176
Combine 104x and 22x to get 126x.
Examples
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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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