-sqrt(25)+3sqrt(-4)+2sqrt(-9)

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

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

Use the given real numbers and construct on example each of addition, subtraction , multiplication and division. Also subtract it. 3sqrt(2), 9sqrt(2), 3sqrt(11), 5sqrt(7), -9sqrt(5), 2sqrt(5), 25 sqrt(7)

Evaluate : 3sqrt(-4) + 2 sqrt(-9)

3sqrt(2^(5))sqrt(4^(9))sqrt(8)=

1/(1-sqrt(2))+ 1/(sqrt(2)-sqrt(3))+1/(sqrt(3)-sqrt(4))+..........+1/(sqrt(8)-sqrt(9))

The value of (log)sqrt(4+2sqrt(2))sqrt(4-2sqrt(2))2^(9) is.

Evaluate sqrt(-16)+3sqrt(-25)+sqrt(-36)-sqrt(-625)

Rationales the denominator and simplify: (sqrt(3)-sqrt(2))/(sqrt(3)+sqrt(2)) (ii) (5+2sqrt(3))/(7+4sqrt(3)) (iii) (1+sqrt(2))/(3-2sqrt(2)) (2sqrt(6)-sqrt(5))/(3sqrt(5)-2sqrt(6)) (v) (4sqrt(3)+5sqrt(2))/(sqrt(48)+sqrt(18)) (vi) (2sqrt(3)-sqrt(5))/(2sqrt(3)+3sqrt(3))

Simplify: sqrt(-4) + sqrt(-16)- sqrt(-25)