Solution
simplify
Solution
Solution steps
Apply Perfect Square Formula:
Rewrite in standard complex form:
Popular Examples
expand (x(1-9x)(3x+2))/(2(3x+1)(3x-1)(x+7))expand expand 6(6/12+8/12+9/12)expand expand cos(2)(t-pi/2)expand expand (Ae^t-Be^{-t})^2expand expand A(5,-5)YB(8,3)expand
Frequently Asked Questions (FAQ)
What is (x-i*y)^2 ?
The solution to (x-i*y)^2 is (x^2-y^2)-2xyi