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Pearson Algebra 1 Common Core, 2011

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Pearson Algebra 1 Common Core, 2011 View details

5. Writing a Function Rule

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Exercise 54 Page 267

Multiply both the numerators and the denominators.

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Practice makes perfect

When multiplying fractions, remember that the product of two fractions is equal to the product of the numerators over the product of the denominators. Also, the product of two negative numbers is positive.

- 4/9 (- 9/4)

MultNegNegOnePar

- a(- b)=a* b

4/9 *9/4

Multiply fractions

4* 9/9* 4

Multiply

36/36

a/a=1

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Subchapter links

Lesson Check p.264

Practice and Problem-Solving Exercises p.265-267

Standardized Test Prep p.267