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If a ,b ,c(a b c^2)x^2+3a^2c x+b^2c x-6a...

If `a ,b ,c(a b c^2)x^2+3a^2c x+b^2c x-6a^2-a b+2b^2=0` ares rational.

A

non-real

B

rational if a, b, c, are rational

C

irrational if a,b,c are rational

D

None of these

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The correct Answer is:
B
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DISHA PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS -Exercise-1: Concept Builder (Topic -3)
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