Solution
simplify
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Rewrite in standard complex form:
Popular Examples
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Frequently Asked Questions (FAQ)
What is (x+yi)^5 ?
The solution to (x+yi)^5 is (x^5-10x^3y^2+5xy^4)+(5x^4y-10x^2y^3+y^5)i