overtimeaustin overtimeaustin

14-10-2020
Mathematics

contestada

(7 + 3i) - (2 + 3i) =
A. -5
B. 5
C. 5-6 i

Respuesta :

david0704 david0704

14-10-2020

B. 5

Remove the parentheses
7+3i-2-3i
Since two opposites add up to zero, remove them form the expression
7-2
Subtract the numbers
5

Answer Link

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