Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.7 - Multiplication and Division of Real Numbers - Exercise Set - Page 85: 79



Work Step by Step

Multiplying two numbers with the same signs makes a positive product. Reduce fractions by taking out common factors of the numerators and denominators. -4(-$\frac{3}{4}$y)=($\frac{4\times3}{4}$)y=3y
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