678-(+678) help me to solve
Gautam22121998:
hahahaha
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Answered by
4
678-(+678)
=678-678
=0
=678-678
=0
Answered by
2
678-(+678)
=> 678-678. ( -×+= -)
=> 0
=> 678-678. ( -×+= -)
=> 0
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