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Subjects
Mathematics State Board
Class 7
Number system
Subtraction of Integers and Properties of Subtraction
2.
Choose the correct answer
Exercise condition:
4
m.
1)
120
−
56
120
64
\(=\)
56
.
2)
(
-76
)
−
(
-76
)
=
(
-76
+
76
)
=
None of these
-152.00
1
0
.
3)
(
-76
)
−
64
=
-140
-76
None of these
0
.
4)
0
None of these
49
-76
−
120
=
−71
.
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