Solve Find the LCM : 15 , 21 ( 2 ( 4 ) 9 , 16 , 18 (5 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { 15 , 21 } \\ { 9 , 16 , 18 } \end{array} \right.$$

Sort

$9,15,16,18,21$

Solution Steps

To sort the list, start from a single element $15$.

$$15$$

Insert $21$ to the appropriate location in the new list.

$$15,21$$

Insert $9$ to the appropriate location in the new list.

$$9,15,21$$

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

$$9,15,16,21$$

Insert $18$ to the appropriate location in the new list.

$$9,15,16,18,21$$

Evaluate

$15,\ 21,\ 9,\ 16,\ 18$