Bentuk 7^(3)/(5) dinyatakan dalam bentuk akar adalah

∛(7^5)

The problem asks for the radical form of 7^3/5 which involves calculation of fractional exponent to radical form. Exponential and radical expressions are directly related. An exponent of 1/n is equivalent to the nth root. Therefore, in fractional exponents, a denominator corresponds to a specific root (square root for 2, cube root for 3, etc.), whereas the numerator represents power of the radical number. Hence, 7^3/5 can be written as the 5th root of 7 cubed.