Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand (1+sqrt(2))^4expand expand x^2-xleft(x-1)expand expand (x-2)e^xexpand expand (xcos(θ)-ysin(θ))^2expand (\partial)/(\partial x)((z)(x^2y+4x+3y))

Frequently Asked Questions (FAQ)

  • What is (sqrt(x)-3sqrt(3))(sqrt(x)+3sqrt(3)) ?

    The solution to (sqrt(x)-3sqrt(3))(sqrt(x)+3sqrt(3)) is x-27