Evaluate : `(i^(18)+(1/i)^25)`

Evaluate [ i^(14) - (1/i)^(34)]^2

Evaluate: [i^(19)+((1)/(i))^(25)]^(2)

Evaluate : (i) i^(135) (ii) i^((1)/(47) (iii) (-sqrt(-1))^(4n +3) , n in N (iv) sqrt(-25) + 3sqrt(-4) + 2 sqrt(-9)

Evaluate (i^(.81) + 1)/(i^(253))^(9)

Evaluate : (i^(37)+(1)/(i^(67)))

Evaluate (i^(41)+(1)/(i^(71))) .

Evaluate (i^17-1/i^34)^3 .

Evaluate: quad [i^(18)+((1)/(i))^(25)]^(3)

Express the following in the standard form a + ib: (i^(18)+((1)/(i))^(25))^(3)

Find the values of [i^18+(1/i)^25]^3