7th grade math help me please :))

Answer:
6^8
1679616 nickles
Step-by-step explanation:
This is multiplying by exponents, so 6^1 is for the first bracelet, the second bracelet is 6^2 and the third is 6^3 and so on till you get to 6^8 where it is the 8th bracelet. 6^8 is equal to 1679616 nickles