(-1) - (-1) = ?
maths easy questions...
Answers
Answered by
1
Answer:
-1 - (-1)=
-1 -*-1
-1+1=o
answer is zero.
Answered by
1
Answer:
(-1) - (-1) = ?
maths easy questions...
Step-by-step explanation:
(-1) - (-1) = ?
-1+1=0
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