SOLUTION: I dont understand how to write complex numbers in standard form such as; (6+3i)+(-4+10i) the answer I recieved was 15i+11, am I doing this correctly?

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: I dont understand how to write complex numbers in standard form such as; (6+3i)+(-4+10i) the answer I recieved was 15i+11, am I doing this correctly?      Log On


   

Question 253751: I dont understand how to write complex numbers in standard form such as;
(6+3i)+(-4+10i) the answer I recieved was 15i+11, am I doing this correctly?
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
I dont understand how to write complex numbers in standard form such as;
(6+3i)+(-4+10i) the answer I recieved was 15i+11, am I doing this correctly?


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(6+3i)+(-4+10i)



Remove the parentheses



6+3i-4+10i



Combine the 6 and the -4 and get 2



Combine the +3i and the +10i and get +13i



Answer:  2+13i



Edwin