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CHIBUIKE CHIDINMA JUDITH
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CHIBUIKE CHIDINMA JUDITH
Questions (3)
A binary operation * is defined on the set R of real numbers by x*y=x+y xy where x,y belongs to R. Find, under the operation *,
1 answer
30 views
A binary operation * is defined on the set R of real numbers by:
a*b=a+b-2ab,where a,b€R (I)is the operation * closed on the
1 answer
22 views
The binary operation * is defined on the set (R) of real numbers by:
a*b=a+b2,a,b,€R.Find the identity element under *
1 answer
20 views
