Answer:
D
Step-by-step explanation:
when it's a power of the power we multiply the powers to get a single value for the power.
(6^(1/4))^4=6^(4*(1/4)) (4*(1/4)=1)
=6^1=6
so the answer is D
1.0.667
2.3.5,0.12,0.680
3.0.2,0.40,0.112
4.2.5,0.57,1.222
5.1.2,0.75,0.071
6.7.5,0.03,
x= 11.66667
ok the six is repeating but, basically multiply 5 times 7, then divide that by 3