Relations and Functions

Relations and Functions

Question

Z1 = 5 - 3i,     Z2 = 2 +4i, find    Z1 + Z2.

Answer

Z1 + Z2       = (5 - 3i)+ (2 + 4i)
                = (5 + 2) + (-3 + 4)i
                 = 7 + i 
 

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