SOLUTION: evaluate and simplify in a+bi form (4+ i sqrt 3) + (2- 2i sqrt 3) Thanks Alot.

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Question 726217: evaluate and simplify in a+bi form (4+ i sqrt 3) + (2- 2i sqrt 3)
Thanks Alot.
Found 2 solutions by jim_thompson5910, stanbon:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
(4+ i*sqrt(3)) + (2- 2i*sqrt(3))

4+ i*sqrt(3) + 2- 2i*sqrt(3)

(4+2)+ (i*sqrt(3)- 2i*sqrt(3))

(4+2)+ (sqrt(3)- 2*sqrt(3))*i

(6)+ (-1*sqrt(3))*i

(6)+ (-sqrt(3))*i

6 - sqrt(3)*i

The answer is 6+-+sqrt%283%29%2Ai or 6-i%2Asqrt%283%29 and it is in a+bi form where a=6 and b+=+-sqrt%283%29

Note: the i term is NOT in (or under) the square root

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
simplify in a+bi form (4+ i sqrt 3) + (2- 2i sqrt 3)
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Add the Real Number parts
Add the imaginary Number parts
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= 6 - isqrt(3)
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Cheers,
Stan H.