yes you can.
The numerator of the exponent is the normal integer type of exponent degree you are most used to seeing. The denominator of the exponent is similar to the degree of the root, as in square root, cube root, etc.
Pi is of course a constant. Pi to power of 3/2, π3/2, is the same as the square root of the quantity pi cubed (which is the same as the cube of the square root of pi).
Fractional exponents (rational exponents) follow the same algebra rules as integer exponents.
The exponent of any constant number is 1.
Flip the fraction top-to-bottom, and delete the minus sign from the exponent.
Yes.
The reciprocal of a^(-x/y) is 1/a^(x/y). The fact that the exponent is a fraction makes no difference.
Why not? An exponent is just like any other number.
A fraction
It can be either.
Because a number to the exponent 0 = 1 and any lesser exponent decreases the value.
A negative exponent is put into fraction form because it is a way of writing powers of fractions or decimals.
Not necessarily. If the exponent is not an integer then it is not a polynomial.
One-thousandth, 1 x 10-3
(2a3)(10a5)/4a1