What is the justification for each step in the solution of the equation?
1 answer:
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Answer:
Below
Step-by-step explanation:
1. -4, -|2|, -1, |-3|, 4
2. -7.5, -7.2, 9.5, 10.5
3. 7
5. 13
6. -9
7.
8. -1.36
9.
10. -27.2
11. 22 * 2 + 7 * 0 - 5 * 1 = 39