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Perform Each Operation with Complex Numbers a+bia+b i Form
(A) (2+6i)−(1−3i)(2+6 i)-(1-3 i)

Question 16

Short Answer

Perform each operation with complex numbers. Give answers in a+bia+b i form.
(a) (2+6i)−(1−3i)(2+6 i)-(1-3 i)
(b) 7+4i1+2i\frac{7+4 i}{1+2 i}
(c) Simplify i39i^{39}
(d) −2i(5−i)3-2 i(5-i)^{3}

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