Solution
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Rewrite in standard complex form:
Popular Examples
expand (x(x-1))/2expand a/(s^2(s^2+a^2))simplify (3+2sqrt(x))^2domain of f(x)=(e^x+e^{-x})^3expand (sin(x)-cos(x))(2pi)
Frequently Asked Questions (FAQ)
What is (3-2i)^8 ?
The solution to (3-2i)^8 is -239+28560i