SOLUTION: Add or subtract complex numbers as indicated: (3-2i)-(4-3i) (4-2i)+(-50+3i)

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Question 82649: Add or subtract complex numbers as indicated:
(3-2i)-(4-3i)

(4-2i)+(-50+3i)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
(3-2i)-(4-3i)
Solved by pluggable solver: ARITHMETIC on Complex Numbers

Solution:Subtraction of two complex numbers a + bi
and c+di is done according to formula:


(a + bi) - (c+di) = (a+c) - (b+d)i.


In our case,



(4-2i)+(-50+3i)
Solved by pluggable solver: ARITHMETIC on Complex Numbers
-46 +1i.


Solution:Addition of two complex numbers a + bi
and c+di is done according to formula:



(a + bi) + (c+di) = (a+c) + (b+d)i.


In our case, .