C) 111, 1, 11, 1V
The number of values of ‘a' for which (a’ – 3a+
- 3a +2) x²
x? +(a? – 5a +6)x+a? – 4 = 0 is an identity in 'x',
is
a) 0
[ ]
b) 2
c) 1
d) 3
Dis an identity in 'x'
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write your questions proper manner please
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आप अपना मूँह में डालिये।
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