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Home > MC1 > Chapter 5 > Lesson 5.1.2 > Problem 5-19

5-19.

Simplify the numerator first.

Next, divide the numerator by the denominator.

2

Follow the same steps as in part (a). Remember to simplify both the numerator and the denominator before dividing.

Remember to work from within the parentheses outward.

−60

Make sure to compute each term before adding.