Solution
simplify
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Rewrite in standard complex form:
Popular Examples
expand e^x(x+xsqrt(x))expand simplify (1-2i)^7simplify expand-e^x(x-8)expand expand (2pi(216-35sqrt(35)))/3expand expand-(x^2+6)/((x^2+12)(x^2+2))expand
Frequently Asked Questions (FAQ)
What is (-2-2i)^7 ?
The solution to (-2-2i)^7 is -1024+1024i