Question 3 Briefly justify the following calculation: 2 -3 -2 2 -3 -2 -1 3 4 = 3 -3 0 -7 -2 8 1 -14 0 21 -3 -2 1 -1 = = 31 -1 0 = -6 = : 78. -14 1 -14 0

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section: Chapter Questions
Problem 17CR
Question
Question 3
Briefly justify the following calculation:
2
-3
-2
2
-3
-2
-1
3
4
= 3
-3
0
-7
-2
8
1
-14
0
21
-3
-2
1
-1
=
= 31
-1
0
= -6
=
: 78.
-14
1
-14
0
Transcribed Image Text:Question 3 Briefly justify the following calculation: 2 -3 -2 2 -3 -2 -1 3 4 = 3 -3 0 -7 -2 8 1 -14 0 21 -3 -2 1 -1 = = 31 -1 0 = -6 = : 78. -14 1 -14 0
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