Solution
expand
Solution
Solution steps
Apply Perfect Square Formula:
Simplify
Popular Examples
simplify (sqrt(x+5)+sqrt(20-x))^2simplify expand (69840e^{-0.97t})/((1+9e^{-0.97t))^2}expand expand 1/((s-2)^4)expand expand 6/(x(x+9))expand expand ((x-3)(x+5))/2expand
Frequently Asked Questions (FAQ)
What is expand (2+cos(2x))^2 ?
The solution to expand (2+cos(2x))^2 is 4+4cos(2x)+cos^2(2x)