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x^{4}
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x^{4}
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\frac{\left(x^{4}-y^{8}\right)x^{4}}{\left(x^{2}+y^{4}\right)\left(x^{2}-y^{4}\right)}
Divide \frac{x^{4}-y^{8}}{x^{2}+y^{4}} by \frac{x^{2}-y^{4}}{x^{4}} by multiplying \frac{x^{4}-y^{8}}{x^{2}+y^{4}} by the reciprocal of \frac{x^{2}-y^{4}}{x^{4}}.
\frac{\left(x-y^{2}\right)\left(x+y^{2}\right)x^{4}\left(x^{2}+y^{4}\right)}{\left(x-y^{2}\right)\left(x+y^{2}\right)\left(x^{2}+y^{4}\right)}
Factor the expressions that are not already factored.
x^{4}
Cancel out \left(x-y^{2}\right)\left(x+y^{2}\right)\left(x^{2}+y^{4}\right) in both numerator and denominator.
\frac{\left(x^{4}-y^{8}\right)x^{4}}{\left(x^{2}+y^{4}\right)\left(x^{2}-y^{4}\right)}
Divide \frac{x^{4}-y^{8}}{x^{2}+y^{4}} by \frac{x^{2}-y^{4}}{x^{4}} by multiplying \frac{x^{4}-y^{8}}{x^{2}+y^{4}} by the reciprocal of \frac{x^{2}-y^{4}}{x^{4}}.
\frac{\left(x-y^{2}\right)\left(x+y^{2}\right)x^{4}\left(x^{2}+y^{4}\right)}{\left(x-y^{2}\right)\left(x+y^{2}\right)\left(x^{2}+y^{4}\right)}
Factor the expressions that are not already factored.
x^{4}
Cancel out \left(x-y^{2}\right)\left(x+y^{2}\right)\left(x^{2}+y^{4}\right) in both numerator and denominator.
Examples
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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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