Question

I need help with the problem I have my Cursor by.Top right problem.(3I, 7E)m² - 11 = 38

Answer 1

In order to find the solution of this quadratic equation, we can do the following steps:

`\begin{gathered} m^2-11=38 \\ m^2=38+11 \\ m^2=49 \\ m=\pm\sqrt[]{49} \\ m=\pm7 \end{gathered}`

Since the valid result is only the positive value, the positions 3I and 7E should be filled with the value 7.