Solution
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Rewrite in standard complex form:
Popular Examples
domain of f(x)=3(e^x+4x^2)^5simplify (sqrt(x))(2x+4)parity f(x)=(5e^x)/((5-e^x)^2)expand (e^ucos(u)-e^usin(u))^2expand-(ln((a(x-b))/s+1))/(a+1)-ln(s)
Frequently Asked Questions (FAQ)
What is (2-isqrt(2))^4 ?
The solution to (2-isqrt(2))^4 is -28-16sqrt(2)i