Evaluate
\left(x-6\right)\left(x-3\right)\left(x+4\right)
Expand
x^{3}-5x^{2}-18x+72
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\left(x^{2}+4x-6x-24\right)\left(x-3\right)
Apply the distributive property by multiplying each term of x-6 by each term of x+4.
\left(x^{2}-2x-24\right)\left(x-3\right)
Combine 4x and -6x to get -2x.
x^{3}-3x^{2}-2x^{2}+6x-24x+72
Apply the distributive property by multiplying each term of x^{2}-2x-24 by each term of x-3.
x^{3}-5x^{2}+6x-24x+72
Combine -3x^{2} and -2x^{2} to get -5x^{2}.
x^{3}-5x^{2}-18x+72
Combine 6x and -24x to get -18x.
\left(x^{2}+4x-6x-24\right)\left(x-3\right)
Apply the distributive property by multiplying each term of x-6 by each term of x+4.
\left(x^{2}-2x-24\right)\left(x-3\right)
Combine 4x and -6x to get -2x.
x^{3}-3x^{2}-2x^{2}+6x-24x+72
Apply the distributive property by multiplying each term of x^{2}-2x-24 by each term of x-3.
x^{3}-5x^{2}+6x-24x+72
Combine -3x^{2} and -2x^{2} to get -5x^{2}.
x^{3}-5x^{2}-18x+72
Combine 6x and -24x to get -18x.
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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