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## Presentation Transcript

### Slide 1:

Division and Multiplication of Rational Expressions

### Multiplying :

When working with multiplication problems, you should begin by factoring any terms that can be factored. Once you have the problem in factored form, divide out any common factors and simplify the expression. Multiplying

### Slide 3:

Check to see if anything can be factored. No factoring is required. Divide out any common factors. Simplify.

### Slide 4:

Factor out Cancel (x+1) and (x-1)

### Dividing :

Division problems follows the same process as multiplication only with an additional step at the beginning. The first step you have to do is to find the reciprocal of the second fraction and change the problem to a multiplication problem. Once it is in the form of a multiplication problem, follow the same steps as in the previous examples. Dividing

### Slide 6:

Get the reciprocal Multiply