Asked by Crow

If f(x) is a polynomial with real coefficients such that f(8+8i)=38+9i, then f(8−8i)=a+bi. What is the value of a+b?
Answered by Steve
If f(a+bi) = c+di,
f(a-bi) = c-di

So, f(8-8i) = 38-9i
a+b = 27
Answered by Crow
29 sir
Answered by Steve
good catch.
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