why sum of rational number and it's additive inverse is 0
Answers
Answered by
1
Answer:
Step-by-step explanation:
Take the rational number as x.
Now its additive inverse is (-x)
Their sum is x+(-x)= x-x = 0
Answered by
0
Answer:
x-x=0
Step-by-step explanation:
substituting x by 1,
1-1=0
so 0 is the answer
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