Solution
simplify
Solution
Solution steps
Apply Difference of Two Squares
Popular Examples
expand (t^2-1)(t^2-2t)e^{(t^2+1)(t^2-2t)}expand expand 4(pi+8)expand expand 6/(x(x-3))expand expand a/(s^2(s^2+b))expand expand (cos(x)+isin(x))^4expand
Frequently Asked Questions (FAQ)
What is (tan(x)-sqrt(2))(tan(x)+sqrt(2)) ?
The solution to (tan(x)-sqrt(2))(tan(x)+sqrt(2)) is tan^2(x)-2