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-1/((x+2)^2)expand expand 7(7x^4-x^3+4x)^4expand simplify (-1+3i)^6simplify expand (4-x^2-y^2)e^{x+y}expand expand (7-3ln(2))(3pi)/2-(7-3ln(2))piexpand
Frequently Asked Questions (FAQ)
What is (4+4i)^7 ?
The solution to (4+4i)^7 is 131072-131072i