81
Square root (75) / square root (3) = 5
root 27 = root 9 x root 3 = 3 root 3. Dividing this by root 3 gives 3!
Fifth root of -243 is -3.
72
3 3^5 = 243 (3 x 3) x (3 x 3) x 3 = 243 9 x 9 x 3 = 243 81 x 3 = 243
243
2 times the Square root of 3 + 4
Square root (75) / square root (3) = 5
9 radical 3
3
3.46410162
1.3333
36
root 27 = root 9 x root 3 = 3 root 3. Dividing this by root 3 gives 3!
Fifth root of -243 is -3.
Square root 1/483 = .0455
1.7778