Solution
simplify
Solution
Solution steps
Apply Difference of Two Squares
Popular Examples
expand (x(x+3))/(2x+1)expand expand (4+x)x^3e^{4x}expand expand A(5,-3)B(5,3)expand expand (2x^2+3/x)^{10}expand expand (θ-sin(θ))^3-0.6131(1-cos(θ))expand
Frequently Asked Questions (FAQ)
What is (sqrt(x)-1)*(sqrt(x)+1) ?
The solution to (sqrt(x)-1)*(sqrt(x)+1) is x-1