Question

`v^(2) = (25)/(81)`Hi my question is it says Find the solution(s) of the following equation. I attached the possible answers. Do you think you can help me?

Answer 1

C, and D

1) We're told that the original equation is:

`v^2=(25)/(81)`

2) Then let's calculate it taking the square root on both sides:

`\begin{gathered} \sqrt[]{v^2}=\pm\sqrt[]{(25)/(81)} \\ v=-(5)/(9),\text{ }(5)/(9) \end{gathered}`

3) So we can state that the answer is C, and D