Expand
y^{3}-3y^{2}+3y-1
Evaluate
\left(y-1\right)^{3}
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y^{3}-3y^{2}+3y-1
Use binomial theorem \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} to expand \left(y-1\right)^{3}.
y^{3}-3y^{2}+3y-1
Use binomial theorem \left(a-b\right)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} to expand \left(y-1\right)^{3}.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
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Integration
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Limits
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