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Maths CBSE Homework Assignments
Class 7
Integers
Solve using properties of integers I
2.
Solve the questions using properties of integers
Question:
4
m.
Evaluate the following conditions and state true or false
i)
42
\(+\)(
16
\(+\)
26
) \(=\) (
42
\(+\)
16
)\(+\)
26
True
False
ii)
7
\(-\)(
16
\(-\)
26
) \(=\) (
7
\(-\)
16
)\(-\)
26
False
True
iii)
42
\(+\) (\(-\)
42
) \(= 0\)
False
True
iv)
7
\(+ 0 = 0\)
True
False
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