Question

2xsqure-4xsqure-2=0

​

Answer 1

${\sf{{\pink{Answer:}}}}$

$\sf➞\:2x^{2}-4x^{2}-2=0$

$\sf➞\:-2x^{2}-2=0$

$\sf➞\:-2x^{2}=2$

$\sf➞\:x^{2}=\frac{2}{-2}$

$\sf➞\:x^{2}=-1$

$\small{\underline{\boxed{\mathrm\purple{➤\:x=\sqrt{-1}}}}}$

⠀⠀⠀⠀⠀─━━━━━━━━━━━━─

Happy Solving !¡

Answer 2

$\huge\rm\orange{an{\mathfrak{S}}wer:}$

${}$

$\sf{\pmb{\underline{To~solve}}:}$

$\sf{~~~~~~~~~~ 2x^{2}-4x^{2}-2=0}$

$\sf{\pmb{\underline{Solution}}:}$

$\sf{~~~~~~~~~~ 2x^{2}-4x^{2}-2=0}$

$\sf\implies{-2x^{2}-2=0}$

$\sf\implies{-2x^{2}=2}$

$\sf\implies{x^{2}={\dfrac{2}{-2}}}$

$\sf\implies{x^{2}={\dfrac{-2}{2}}}$

$\sf\implies{x^{2}=-1}$

$\sf\implies{x={\orange{\underline{\boxed{\sf{\pmb{ {\sqrt{-1}}}}}}}}}$

$\sf\therefore{\pmb{\underline{Required~answer}}:}$

• $\sf{x={\orange{\underline{\boxed{\sf{\pmb{ {\sqrt{-1}}}}}}}}}$