Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand-2yy'(x)+(x-y^2)y'(x)expand expand (2x^2-3/x)^6expand expand sin(λ-pi/3)+cos(λ+pi/6)expand expand (2x^2-3/x)^4expand expand 10000(-0.2e^{-0.2t}t-e^{-0.2t})expand

Frequently Asked Questions (FAQ)

  • What is (sqrt(b)-a)(sqrt(b)+a) ?

    The solution to (sqrt(b)-a)(sqrt(b)+a) is b-a^2