Why is x^(a/b) equivalent to the bth root of x raised to the a power?
17707
Why is ${x^{\frac{1}{2}}}$ the same as $\sqrt x $?
2522
Why is $a^n - b^n$ divisible by $a-b$?
138360
Exponents and absolute value w/ complex numbers
63251
Evaluation of $\int^1_0\frac{x^b-x^a}{\ln x} d x=\ln{{\frac{1+b}{1+a}}}$
85459
$x^3+x+1$ irreducible over $\mathbb{F}_2$, $\theta$ root, compute powers of $\theta$
128764
How does $y[x] = a x^r$ when $y'[x] = \frac{(r y[x])}{x}$ and $y[1] = a$
101519
What is the condition for example $(number^c)^b=number^{cb}$ to be true?
37189
Exponent of a number is a square root?
20110
How to prove $(AB)^T=B^T A^T$
33877
What does $2^x$ really mean when $x$ is not an integer?
106308
how do you solve $x^x=x$
17176
Proof that $x^n \mod b = (x \mod b)^n$
59679
How is exponentiation defined in Peano arithmetic?
43246
Showing that if $a<b$, then $a^{1/n} < b^{1/n}$
122737
How to understand why $x^0 = 1$, where $x$ is any real number?
38636
A basic question about exponentiation: when is $a^{xy}=(a^x)^y$?
10105
Proving $\, a^b = (a\bmod n)^b\, \pmod{\!n}\ $ [Congruence Power Rule]