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Intermediate Algebra

OPENSTAX

$Math Studyset 91影视 Explanations$ Math

OER 2017 Edition 路 1346 pages

ISBN: 9780998625720

Chapter 1: Q. 153 (page 52)

In the following exercise, perform the indicated operation.
$(- \frac{14}{15}) (\frac{9}{20})$

Short Answer

Expert verified

The solution is $- \frac{21}{50}$

Step by step solution

01

Step 1. Given information

The fraction: $(- \frac{14}{15}) (\frac{9}{20})$

02

Step 2. Calculation

We have,

$(- \frac{14}{15}) (\frac{9}{20}) - \frac{14 脳 9}{15 脳 20} - \frac{2 脳 7 脳 3 脳 3}{3 脳 5 脳 2 脳 2 脳 5} - \frac{7 脳 3}{5 脳 2 脳 5} - \frac{21}{50}$

The solution is $- \frac{21}{50}$

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