Concept explainers
For Exercises 22-35, divide the Rational expressions. (See Example 3.)
27.
Example- 3
Dividing Rational Expression
Divide.
Want to see the full answer?
Check out a sample textbook solutionChapter 5 Solutions
Intermediate Algebra
- Show two different algebraic methods to simplify 432 . Explain all your steps.arrow_forwardSimplify the Rational Expression below. What is the condition or restriction of the simplified expression? (hint: what can x not be?) ( 4x 2 - 1 ) / ( 2x - 1 ) Select one: a. x cannot equal 1 / 4 b. x cannot equal 1 / 2 c. x cannot equal 2 d. x cannot equal 1arrow_forwardSimplify the rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression. (y2 - 4y - 5) / (y2 + 5y + 4).arrow_forward
- We simplify a rational expression by__________ the numerator and the denominator completely. Then we divide the numerator and the denominator by any____________ .arrow_forwardExplain to a fellow student when you would use the LCMmethod to add two rational expressions. Give two examplesof adding two rational expressions: one in which you use theLCM and the other in which you do not.arrow_forwardExpressing rational numbers as decimals (1.)Write the fraction as a decimal 5/11 (2.) The average score on biology test was 72.1 Write The average score using a fraction?arrow_forward
- College Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage LearningElementary AlgebraAlgebraISBN:9780998625713Author:Lynn Marecek, MaryAnne Anthony-SmithPublisher:OpenStax - Rice University
- Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin HarcourtAlgebra and Trigonometry (MindTap Course List)AlgebraISBN:9781305071742Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage LearningAlgebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage