If a+b+c=0, then the roots of the equati...

If `a+b+c=0`, then the roots of the equation `(c^(2)-ab) x^(2)-2 (a^(2)-bc) x+(b^(2)-ac)=0` are

A

real and equal

B

imaginary

C

real and unequal

D

None of these

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The correct Answer is:

A

If a+b+c=0, then the roots of the equation (c^(2)-ab) x^(2)-2 (a^(2)-b...
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यदि समीकरण (c^(2)-ab)x^(2)-2(a^(2)-bc)x+b^(2)-ac=0 के मूल बराबर हैं, त...
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Let Delta =|{:(-bc,b^(2)+bc,c^(2)+bc),(a^(2)+ac,-ac,c^(2)+ac),(a^(2)+a...
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