Question 222848
If the expression is {{{(2+3i)+(-4+5i)-(9-3i)/3}}}, then...



{{{(2+3i)+(-4+5i)-(9-3i)/3}}} Start with the given expression.



{{{(2+3i)+(-4+5i)-(9/3-(3i)/3)}}} Break up the fraction



{{{(2+3i)+(-4+5i)-(3-i)}}} Reduce.



{{{2+3i-4+5i-3+i}}} Distribute



{{{-5+9i}}} Combine like terms.



So {{{(2+3i)+(-4+5i)-(9-3i)/3=-5+9i}}}