Solution
simplify
Solution
Solution steps
Apply Difference of Two Squares
Popular Examples
expand (e^{-x}+e^x)^2expand expand (6s^2+50)/((s^2+4)(s+3))expand expand (\partial)/(\partial x)(4x)+(3x^2-2z)^4expand simplify (cos(x)+cos(y))^2+(sin(x)-sin(y))^2simplify expand (2x^3-4x^2-15x+5)/((x-1)^2)expand
Frequently Asked Questions (FAQ)
What is (sqrt(x)+2sqrt(2))(sqrt(x)-2sqrt(2)) ?
The solution to (sqrt(x)+2sqrt(2))(sqrt(x)-2sqrt(2)) is x-8