verify a-(-b)=a+b for the following values of a and b. a=21,b=18
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Answered by
1
Step-by-step explanation:
21-(-18) = 21 + 18
39 = 39
Hence Verified
Answered by
0
Step-by-step explanation:
a=21, b=18
a-(-b)= a+b
= 21+18
= 39
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