Answer:
Step-by-step explanation:
The rules of exponents apply, even when they are fractional exponents:
Answer:x=1, y=5
22,40,62
0+2=2 2+6=8 8+10=18
2 6 10 14 18 22 four in between
so you will add these numbers each time
18+14=22 22+18=40 40+22=62