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Darina [25.2K]
3 years ago
9

Evaluate. Pay close attention to all brackets and signs.

Mathematics
2 answers:
laiz [17]3 years ago
6 0
The answer to this equation is 9.
4-(-5)= (when there is two negative side by side, it becomes positive)
4+5=9
mixer [17]3 years ago
5 0
|4| - |-5|
all the absolute numbers are always positive.
when you will open the brackets positive will remain positive and negative will change to positive so we get
4 - 5
= -1 Ans
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