Question

$$\left. \begin{array} { l } { L C M } \\ { 0 f } \\ { 7 , 11 , 21 } \\ { 22 : 1 } \end{array} \right.$$

Answer

7*LCMo*f,11,2122*IM*s

Solution


Regroup terms.
\[7LCMof,11,2122\imath s\]