Question

$$\left. \begin{array} { l } { \sqrt { 49 } + \sqrt { 144 } ? } \\ { E R : } \end{array} \right.$$

Answer

7+12*ER

Solution


Since \(7\times 7=49\), the square root of \(49\) is \(7\).
\[7+\sqrt{144}ER\]
Since \(12\times 12=144\), the square root of \(144\) is \(12\).
\[7+12ER\]