Question 220733
{{{(3-i)/(7+i)}}}
Multiply numerator and denominator by complex conjugate of denominator:
{{{((3-i)(7-i))/((7+i)(7-i))}}}
Simplify:
{{{(21-10i+1)/(49-1)}}}
{{{(22-10i)/48}}}
Reduce:
{{{highlight((11-5i)/24)}}}
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Good Luck,
tutor_paul@yahoo.com