Question

i need help fast please help me im not good at this but
if a=b^(1/n) is equivalent to a^n=b then 4^3 is equivalent to

a.4^(1/3)
b.64
c.64^(1/3)
d.4^64

Answer 1

this^ means to multiply correct

Answer 2

its a exponent sign i learned in school

Answer 3

b