(2)/(3)*sqrt((-9)/(16))

Evaluate the following: (i) sqrt(-81) (ii) (sqrt(-2))^(6) (iii) sqrt(-25)xxsqrt(-49) (iv) (2)/(3)xxsqrt((-9)/(16)) (v) sqrt((-49)/(25))xxsqrt((-1)/(9))

Evaluate the following: 2/3xx sqrt((-9)/16) .

Which term of the series sqrt(2),(2)/(3),(2sqrt(2))/(9),.... is (16)/(2187)?

9.Evaluate sqrt((0.289)/(0.00121))+sqrt((64)/(16))

int(3x^(2))/(sqrt(9-16x^(6)))dx

int (dx)/(sqrt(9x^(2)+16))

The domain of (tanh^(-1)(3x-2))/sqrt(16-9x^(2)) is

sqrt(3^(2)sqrt(9^(2)sqrt((81)^(2)sqrt(16)^(16)))) =______.