Which of the following equations has 3 as a root? - Vidyadip

MCQ

Which of the following equations has 3 as a root?

✓
$x^2-4 x+3=0$
B
$x^2+4 x+3=0$
C
$x^2+5 x+6=0$
D
$x^2+7 x+12=0$

✓

Answer

Correct option: A.

$x^2-4 x+3=0$

A

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