Answer
$7$
Work Step by Step
We start with the given expression: $6+(-7)-4+12$
Since there is only addition and subtraction here, we simply add and subtract from left to right: $-1-4+12=-5+12=7$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 1 - Some Basic Concepts of Arithmetic and Algebra - Chapter 1 Test: 1
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