(i)
Verify a-(-b)=a+b for the following values of a and b.
(i) a= 21, b = 18
(ii) a = 118, b= 125
(iii) a= 75, b = 84
(iv) a= 28, b= 11%
Answers
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Answer:
{I} a=21,this is a right answer
Answered by
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Explanation:
21-(-18)=18+21
21+18=18+21
39=39
118-(-125)=125+118
118+125=118+125
243=243
75-(-84)=84
75+84=84+75
159=159
28-(-11/100)=28+11/100
28+11/100=28+11/100
31.08=31.08
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