Question

Rewrite the rational exponent as a radical by extending the properties of integer exponents.

2 to the 7 over 8 power, all over 2 to the 1 over 4 power

Answer 1

the eighth root of 2 to the fifth power
the fifth root of 2 to the eighth power
the square root of 2 to the 5 over 8 power
the fourth root of 2 to the sixth power

Answer 2

i dont understand how it can be rewritten
@welshfella

Answer 3

when you divide you subtract the exponents
the base is the same here so its straight forward