Let R, , O is a ring under two composion e and O üs follows ü e i; = a + b + 1 and aOb = ab + a + b %3D V a, be R. The (0-element and the 1-element of (1, this ring are • (E} - 1 and 0 (d) 0 and - 1 (aj C :and 1 (c) i and 0

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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Let R, , O is a ring under two composion e
and O äs follows
ü e i; = a + b + 1 and aOb = ab + a + b
%3D
V a, be R. The (0-element and the 1-element of
(1,
this ring are
· (E} - 1 and 0
(d) 0 and - 1
(aj C and 1
(c) i and 0
Transcribed Image Text:Let R, , O is a ring under two composion e and O äs follows ü e i; = a + b + 1 and aOb = ab + a + b %3D V a, be R. The (0-element and the 1-element of (1, this ring are · (E} - 1 and 0 (d) 0 and - 1 (aj C and 1 (c) i and 0
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