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Division of Rational Expressions

Write the reciprocal of x2 + x + 1/x-1

Reciprocal of

Similarly, we express the division by a non-zero rational expression to be the same as multiplication with its reciprocal.

Express as a rational expression

I. Write the reciprocals of

To find the reciprocal of

Comparing with the reciprocal of p(x) /q(x) is q(x)/p(x)

Reciprocal of

To find the reciprocal of

Comparing with the reciprocal of p(x) /q(x) is q(x)/p(x)

Reciprocal of

To find the reciprocal of

Comparing with the reciprocal of p(x) /q(x) is q(x)/p(x)

The reciprocal of

To simplify


Comparing with

To simplify


Comparing with

To simplify


Comparing with