Chapter 6 Review SheetAnswers

Chapter 6 Review SheetAnswers - a. 2 2 2 5 4 10 3 xy w x y...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 6 Review Sheet 1. What value of x will cause the expression to be undefined? a. 5 3 2 9 - - x b. 2 8 2 4 - c. 4 3 15 18 36 30 - - Answer: 9 2 Answer: 0 Answer: 6 5 2. Reduce each of the rational expressions to lowest terms. a. 2 2 2 5 3 2 + - - b. 2 2 8 2 3 4 3 - - + - c. 4 3 2 15 18 36 30 - - Answer: 3 + Answer: 2 1 1 + + Answer: 2 2 - 3. Perform the indicated operations and reduce all answers. a. 2 2 2 2 8 2 5 2 4 3 + - - + ÷ b. 2 2 16 39 4 8 6 1 - + + - - + Answer: 3 ( 4) 4(2 1) + - x x Answer: 4( 13) ( 1) - + c. 2 3 1 1 + - - - d. 2 2 2 1 1 6 6 + - + - - - - Answer: 3( 1) ( 1) + - Answer: 1 ( 3) -
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
e. 2 2 2 1 9 7 12 x - - + + f. 2 1 3 3 2 4 2 + - - - - Answer: (2 1) ( 3)( 4) - - + Answer: 3 2 - g. 2 3 2 2 3 6 3 3 6 12 - + - - + CHALLENGE : 2 2 3 1 4 2 + - + - Answer: 2 6 - Answer: 2 2 5 3 4 ( 1)( 1) - - - + 4. Simplify the complex fractions.
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: a. 2 2 2 5 4 10 3 xy w x y b. 2 2 1 3 9 1 +-Answer: 3 8 wy Answer: 1 3-5. Use long division to simplify the following expressions. a. 2 3 5 2 4-+-b. 3 4 7 5 2 1--+ Answer: 30 3 7 4 + +-Answer: 2 2 2 3 2 1---+ +...
View Full Document

Page1 / 2

Chapter 6 Review SheetAnswers - a. 2 2 2 5 4 10 3 xy w x y...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online