# Multiplying rational expressions

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##### Intros

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##### Examples

###### Lessons

**Simplifying Rational Expressions Involving Multiplication**

State the non-permissible values, then simplify:

$\frac{5x^2y^3}{x^2y^2} \times \frac{9z^3x^4y^2}{15y^3z^2}$**Multiplying Rational Expressions in Factored Form**

State the non-permissible values, then simplify:

$\frac{(x+2)}{(x-12)(x+4)} \times \frac{2(x+4)}{x(x+2)}$**Convert Expressions to Factored Form, then multiply**

State the non-permissible values, then simplify: