write the following as complex numbers : `sqrt(-27)`

Write the following as complex numbers: (i) sqrt(-27) (ii) sqrt(x),(xgt0)

Write the following as complex numbers : sqrt(-16) .

Write the following as complex numbers : -1-sqrt(-5) .

Write the following as complex numbers : 1+sqrt (-1) .

Write the following as complex numbers : 4-sqrt (-5) .

Write the following as complex numbers : -b+ sqrt(-4ac), (a,c>0) .

Write the following as complex numbers: (i) sqrt(-16) (ii) -1-sqrt(-5) (iii) -b+sqrt(-4ac),(a,c gt0)

Write the following as complex numbers : sqrt 3/2- (sqrt (-2))/7 .

Write the following as complex numbers : sqrt x, (x > 0) .

Write the following as complex numbers: (i) 1+sqrt(-1) (ii) 4-sqrt(-5) (iii) (sqrt(3))/(2)-(sqrt(-2))/(7)