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द्विघात समीकरण \(3 x^{2}-13 x+10=0\) का विविक्तकर है

(A) 49

(B) -49

(C) 13

(D) 169

2 Answers

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Best answer

Correct option is (A) 49

The given quadratic equation is \(3 x^2-13 x+10=0\)

\(D =b^2-4 a c \)

\(=(-13)^2-4 \times 3 \times 10 \)

\(=169-120 \)

\(=49\)

+1 vote
by (54.3k points)

सही विकल्प है (A) 49

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