Solution
Solution
Solution steps
Expand
Apply the distributive law:
Rewrite in standard complex form:
Popular Examples
expand A(-3,-4)B(2,11)expand (1-acos(x))^2expand pi(48sqrt(2)-(272sqrt(2))/(15))expand 2(x-2)+cot(x)simplify (\sqrt[3]{x}-4)(sqrt(x)+8)
Frequently Asked Questions (FAQ)
What is 2(x+iy)^2 ?
The solution to 2(x+iy)^2 is (2x^2-2y^2)+4xyi