Evaluate
x\left(x-0.3\right)\left(x-0.1\right)
Expand
x^{3}-\frac{2x^{2}}{5}+\frac{3x}{100}
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\left(x^{2}-0.3x\right)\left(x-0.1\right)
Use the distributive property to multiply x by x-0.3.
x^{3}-0.1x^{2}-0.3x^{2}+0.03x
Apply the distributive property by multiplying each term of x^{2}-0.3x by each term of x-0.1.
x^{3}-0.4x^{2}+0.03x
Combine -0.1x^{2} and -0.3x^{2} to get -0.4x^{2}.
\left(x^{2}-0.3x\right)\left(x-0.1\right)
Use the distributive property to multiply x by x-0.3.
x^{3}-0.1x^{2}-0.3x^{2}+0.03x
Apply the distributive property by multiplying each term of x^{2}-0.3x by each term of x-0.1.
x^{3}-0.4x^{2}+0.03x
Combine -0.1x^{2} and -0.3x^{2} to get -0.4x^{2}.
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