The value -7-15 into a equivalent addition problem is -7+(-15)
Given the given expression
-7-15
We are to make it into equivalent addition as shown;
-7-15) = -7+(-15)
Since the product of a positive ad negative sign is equivalent to negative, hence the expression will become;
-7-15 = -7+(-15)
-7-15 = -22
Hence the value -7-15 into a equivalent addition problem is -7+(-15)
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