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avatar+789 

Simplify (13i)+(2i)+(2+i)+(1+3i).

 Nov 14, 2023
 #1
avatar+761 
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The answer is 6

 Nov 14, 2023
 #2
avatar+761 
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This is because (1 - 3i) + (2 - i) + (2 + i) + (1 + 3i) is equivelent to 1 - 3i + 2 - i + 2 + i + 1 + 3i, which simplifies to 6

 Nov 14, 2023

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