SOLUTION: (6-sqrt(-16))+(-4+sqrt(-25)) Please help me solve this. I have to show work also so if you could explain that would be fantastic! Thank you so much,

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: (6-sqrt(-16))+(-4+sqrt(-25)) Please help me solve this. I have to show work also so if you could explain that would be fantastic! Thank you so much,       Log On


   

Question 996379: (6-sqrt(-16))+(-4+sqrt(-25))
Please help me solve this. I have to show work also so if you could explain that would be fantastic!
Thank you so much,
angelbug104@gmail.com
Answer by ikleyn(52847) About Me  (Show Source):
You can put this solution on YOUR website!
.
(6-sqrt(-16))+(-4+sqrt(-25))
--------------------------------

(6+-+sqrt%28-16%29) + (-4+%2B+sqrt%28-25%29) =

= (6 - 4i) + (-4 + 5i) = 2 + i.

Here  i = sqrt%28-1%29  is  imagine unit.