+3 votes
by kratos

If a/b is additive inverse of -c/d, then -c/d is additive inverse of....

Also so a/b + (-c)/d - (-c)/d + a/b = ....

1 Answer

+5 votes
by kratos
 
Best answer

Also so a/b + (-c)/d - (-c)/d + a/b = 0

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