Question

5sqrt(2x^2+1)=2

Answer 1

\[5\sqrt{2\times (x ^{2})+1}=2\]

Answer 2

\[5^{2}\times (\sqrt{2x ^{2}+1})^{2}=2^{2}\]
25(2x^2)=4

Answer 3

\[25\times (2x ^{2}+1)=4\]

Answer 4

can u solve it now?

Answer 5

@wixitodeleon ?