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Subjects
Mathematics State Board
Class 8
Numbers
Properties of Rational number
4.
Find the closure property
Exercise condition:
4
m.
(i)
-15
6
×
-7
4
=
i
i
.
(ii)
-7
6
+
-22
6
=
i
i
.
(
Note:
Submit the answer without simplifying the fraction.)
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