Solution
expand
Solution
Solution steps
Apply Perfect Square Formula:
Simplify
Rewrite in standard complex form:
Popular Examples
expand ((-1)^nn!)/(3^n(n+2))expand expand ((x+5)(x-3))/xexpand expand (x^2-2x)/((x+5)(x^2+16))expand expand 5/((x-1)(3x+2))expand expand ((2-x)^2)/4expand
Frequently Asked Questions (FAQ)
What is expand (a+bi)^2 ?
The solution to expand (a+bi)^2 is (a^2-b^2)+2abi