Answer:
6
Step-by-step explanation:
To check my work I used desmos
fstj56r
934uj0t9jgji84545t
1/4 ≠ 6/10
⁵⁾1/4 = 5/20
²⁾6/10 = 12/20
5/20 ≠ 12/20
i think this is the answer
576.628