Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapters 1-6 - Cumulative Review Exercises - Page 474: 8

Answer

$19$

Work Step by Step

We have $$\sqrt {49} + 5*4 - 8$$ Doing the square root and the multiplication $$7 + 20 - 8 $$ Finally the result is $$19$$
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