Question

find the Zeroes of the quadratc polynomial
x²-3 and verify the relationship between the reros
and the coefficients.​

Answer 1

Answer:

$\bold{\large{\sqrt{3} \;\;and\;\;-\sqrt{3}}}$

Step-by-step explanation in the attachment:

Hope it Helps

Answer 2

$\large\sf{By\:using\:identity,}$

$\small\sf{{a}^{2}-{b}^{2}=(a+b)(a-b)}$

$\small\sf{{x}^{2}-3=(x+√3)(x-√3)}$

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$\small\sf{So,the\:zeroes\:are\:x=√3\:and\:x-(√3)}$

$\small\sf{Sum\:of\:zeroes=√3-√3=0}$

$\small\sf{Product\:of\:zeroes=√3×-(√3)}$

$\small\sf{=-3}$