Consider the equation ax' +bx+c=0, where a =0.a.b.ce R then
a) If one root is a + VB . then other root is a VB
b) If a=1 and b and c are integers, then root will be integer
c) If one root is a +iß, then other root will be a - i
d) If roots are of opposite sign, then b=0
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d) If roots are of opposite sign, then b=0(✔)
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