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If 3+4i is a root of the equation ax^(2)...

If 3+4i is a root of the equation `ax^(2)+bx+c= 0` where `a, b, c in R` then 31a+b+c=

A

0

B

2a

C

2b

D

2c

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-QUADRATIC EQUATIONS & EXPRESSIONS-EXERCISE-II
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