Simplifying, Multiplying, and Dividing Rational Expressions

What are the restrictions on the​ variable?

• x ≠ 0, 1/7

• x ≠ 0

• x ≠ 0, 7

• x ≠ 7

Assuming that no denominator equals zero, which is equivalent to

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For non-zero denominators, which expression is equivalent to

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Assuming no denominator is equal to zero, which is equivalent to the following expression?

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When x≠0, what is the solution set for

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Simplify

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Simplify

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Solve

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Simplify

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Solve

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