# An Argand diagram

Find the sum z1+z2 and difference z1-z2 and z2-z1 of z1=5+2i and z2=2+3i by an Argand diagram.

Result

s = (Correct answer is: 7 + 5i)
d1 = (Correct answer is: 3 - i)
d2 = (Correct answer is: -3+i)

### Step-by-step explanation:

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