Question

Question is up
who know Maths Quadratic equations
answer fast
I will make as brainlest answer ​

Answer 1

Answer:

option 3 is correct

Step-by-step explanation:

$\sqrt{2} {x}^{2} - 3x + 3 \sqrt{2} = 0 \\ \\ d = {3}^{2} - 4( \sqrt{2} )(3 \sqrt{2} ) \\ \\ = 9 - 24 \\ \\ = - 15 \\ \\ \sqrt{d} = \sqrt{15} i \\ \\ x = \frac{3 + i \sqrt{15} }{2 \sqrt{2} } \: \: \: \: \: \: or \: \: \: \: \: \: x = \frac{3 - i \sqrt{15} }{2 \sqrt{2} } .$

Answer 2

option 3 is correct

$</p><p>\begin{gathered} \sqrt{2} {x}^{2} - 3x + 3 \sqrt{2} = 0 \\ \\ d = {3}^{2} - 4( \sqrt{2} )(3 \sqrt{2} ) \\ \\ = 9 - 24 \\ \\ = - 15 \\ \\ \sqrt{d} = \sqrt{15} i \\ \\ x = \frac{3 + i \sqrt{15} }{2 \sqrt{2} } \: \: \: \: \: \: or \: \: \: \: \: \: x = \frac{3 - i \sqrt{15} }{2 \sqrt{2} } .\end{gathered}2x2−3x+32=0d=32−4(2)(32)=9−24=−15d=15ix=223+i15orx=223−i15.</p><p>$