SOLUTION: 1.(-4+2i)+(6-3i) 2.6√-12 3.√-8*√-32 4.i^65 5.i^89

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: 1.(-4+2i)+(6-3i) 2.6√-12 3.√-8*√-32 4.i^65 5.i^89      Log On


   

Question 179516: 1.(-4+2i)+(6-3i)
2.6√-12
3.√-8*√-32
4.i^65

5.i^89
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
1. (-4+2i)+(6-3i)
= 2-i
------
2. 6√-12
= 12sqrt%28-3%29
= 12isqrt%283%29
-----------
3. √-8*√-32
=sqrt%28-8%2A%28-32%29%29
=sqrt%28256%29
=16
-------------
4. i^65
=i%5E64%2Ai
=i
---------------
5. i^89
=i%5E88%2Ai
=i