Question

Ayudenme porfavorrrr​

Answer 1

Explicación paso a paso:

${x}^{2} + { \sqrt{5} }^{2} = {(2 \sqrt{2}) }^{2}$

${x}^{2} + 5 = 8$

${x}^{2} = 3$

$x = \sqrt{3}$