Solution
simplify
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Rewrite in standard complex form:
Popular Examples
expand (1-sqrt(3))^4expand expand t(e^t+e^{3t})^2expand expand \H(t-a)(t-2)expand expand (sqrt(5)+7)(7sqrt(5)-2)expand simplify (5+(2i)/n)^2simplify
Frequently Asked Questions (FAQ)
What is (sqrt(2)-i)^6 ?
The solution to (sqrt(2)-i)^6 is -23+10sqrt(2)i