Evaluate
\frac{y^{2}-8y+64}{y-1}
Expand
\frac{y^{2}-8y+64}{y-1}
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\frac{\left(y+8\right)\left(y^{2}-8y+64\right)}{\left(y-1\right)\left(y+8\right)}
Factor the expressions that are not already factored.
\frac{y^{2}-8y+64}{y-1}
Cancel out y+8 in both numerator and denominator.
\frac{\left(y+8\right)\left(y^{2}-8y+64\right)}{\left(y-1\right)\left(y+8\right)}
Factor the expressions that are not already factored.
\frac{y^{2}-8y+64}{y-1}
Cancel out y+8 in both numerator and denominator.
Examples
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Limits
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