are the following binary operations defined or not: (i)* defined on Z by a*b=a^|b| + b^|a| (ii)o defined on Q (rational no.s) by aob= (a+b)/(a-b)
Asked by DIVYA GARG
| 31st Dec, 2013,
06:30: PM
Expert Answer:
Answered by
| 2nd Jan, 2014,
02:33: PM
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