<em>C) 2/3 ; 6/9 ; 8/12</em>
<em>4⁽²/6 = 2/3</em>
<em>³⁾2/3 = 6/9</em>
<em>⁴⁾2/3 = 8/12</em>
Answer:
4213
Step-by-step explanation:
go to the numbers that pop out and do it backwards.