Solve {l}{-8,12,-16,20,??}{-22,26}

$$\left. \begin{array} { l } { - 8,12 , - 16,20 , ? ? } \\ { - 22,26 } \end{array} \right.$$

Sort

$$-22,-16,-8,12,20,26$$

Solution Steps

To sort the list, start from a single element -8.

$$-8$$

Insert 12 to the appropriate location in the new list.

$$-8,12$$

Insert -16 to the appropriate location in the new list.

$$-16,-8,12$$

Insert 20 to the appropriate location in the new list.

$$-16,-8,12,20$$

Insert -22 to the appropriate location in the new list.

$$-22,-16,-8,12,20$$

Insert 26 to the appropriate location in the new list.

$$-22,-16,-8,12,20,26$$

Evaluate

$$-8,12,-16,20,-22,26$$