(-1) + (-1) kiske barabar hai? a) +1 b) -1 c) 0 d) no none
Answers
Answered by
3
Answer:
no one is the right answer
Step-by-step explanation:
coz -1+(-1) = -2
Answered by
1
Answer:
answer is no none.hope it helped you
Step-by-step explanation:
(-1)+(-1)
=-1-1
=-(1+1)
=-(2)
-2
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