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Subjects
Mathematics State Board
Class 7
Number system
Addition of Integers and Properties of Addition
2.
True or False
Exercise condition:
3
m.
Say true or false:
(i)
The additive inverse of
(-32)
is
(-32)
.
False
True
(ii)
(-90) + (-30) = 60
False
True
(iii)
(-125) + 25 = -100
True
False
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