SOLUTION: (6 - i)/ (4+7i) thank you

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Question 63098: (6 - i)/ (4+7i)
thank you
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
%286-i%29%2F%284%2B7i%29 Multiply the numerator and denominator by the conjugate of the denominator: 4-7i
%286-i%29%284-7i%29%2F%284%2B7i%29%284-7i%29
%286%284-7i%29-i%284-7i%29%29%2F%284%284-7i%29%2B7i%284-7i%29%29
%2824-42i-4i%2B7i%5E2%29%2F%2816-28i%2B28i-49i%5E2%29 (i^2=-1)
%2824-46i%2B7%28-1%29%29%2F%2816-49%28-1%29%29
%2824-7-46i%29%2F%2816%2B49%29
%2817-46i%29%2F65
highlight%2817%2F65-%2846%2F65%29i%29
Happy Calculating!!!