Question

 If '1' is the root of a quadratic equation x² + px + 3 = 0, then the value of 'p' is ______​

Answer 1

Answer:

here is ur ans pls dont report this ans and dont delete the question

Answer 2

Answer:

If '1' is the root of a quadratic equation then,

x= 1

$p(x) = {x}^{2} + px + 3 \\ p(1) = ( {1)}^{2} + p(1) + 3 \\ 1 + p + 3 = 0 \\ p = - 4$

p= -4

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