Evaluate
x\left(x-6\right)\left(x+2\right)
Expand
x^{3}-4x^{2}-12x
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\left(x^{2}+2x\right)\left(x-6\right)
Use the distributive property to multiply x by x+2.
x^{3}-6x^{2}+2x^{2}-12x
Apply the distributive property by multiplying each term of x^{2}+2x by each term of x-6.
x^{3}-4x^{2}-12x
Combine -6x^{2} and 2x^{2} to get -4x^{2}.
\left(x^{2}+2x\right)\left(x-6\right)
Use the distributive property to multiply x by x+2.
x^{3}-6x^{2}+2x^{2}-12x
Apply the distributive property by multiplying each term of x^{2}+2x by each term of x-6.
x^{3}-4x^{2}-12x
Combine -6x^{2} and 2x^{2} to get -4x^{2}.
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