Question

Which of the following equations has 2 as a root?​

Answer 1

substituting x=2 8n equ. 2x²-7x+6

we get;

2(2)²-7(2)+6

=2(4)-14+6

=8-14+6

=14-14

=0

so x=2 is the root of the equation2x²-7x+6

pls..dont ask half questions..

Answer 2

Given: The equation of a root is 2.

The Root of the equation,

$(x-2)^2=0$ using {$(a-b)^2=a^2-2ab+b^2$}

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

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