Posted by Juan on .
Can you please explain to me how I can solve these problems?
(3^ square root of3) ^square root of 3
(x^ square root of 2) ^square root of 7
5^(2)(square root of 3) • 5^(4)(square root of 3)
x^(3)(pi) / x^(pi)

Advanced Algebra 
Henry,
1. (3^sqrt3)^sqrt3 = 3^3 = 27.
2. (X^sqrt2)sqrt7 = X^sqrt(2*7) = X^sqrt14.
3. 5^2sqrt3 * 5^4sqrt3 = 5^6sqrt3.
4. X^3pi / X^pi = X^2pi.