Question

2-x²/2=0

quadratic equations ​

Answer 1

Answer:

Question -

$\displaystyle \sf \: 2 - \frac{ {x}^{2} }{2} = 0$

Multiplying both sides by 2,

$\sf4 - {x}^{2} = 0$

$\sf \: {x}^{2} = - 4$

$\sf \therefore \: x {}^{2} = 4$

$\sf \therefore \: x = ± \sqrt{4}$

$\sf \: x = 2 \: or \: x = - 2$