Okay, so heres what we know, 49 is a perfect square.
[tex]x^{2} =\frac{49}{3}[/tex]
Lets apply the square root.
[tex]x=\frac{7}{\sqrt{3}}[/tex]
Now we can't have the square root down there so lets get rid of it by multiplying it by itself.
[tex]\frac{7}{\sqrt{3} } * \frac{7}{\sqrt{3} } = \frac{49}{3}[/tex]
This is because the √3*√3=√9 which simplifies to 3.
This answer can only be rewritten in a mixed form which is 16 1/3
Hit brainliest if this helped you and feel free to ask questions
#learnwithbrianly
