Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand (3-x)e^xexpand expand (e^{-2s+2}-1)(-1-s)-(e^{-2s-2})(1-s)expand expand (6x)/((x-1)^4)expand expand (-1-3x)/(2(-2+x))expand simplify (sqrt(x^2+1)-sqrt(x^2-1))^2simplify

Frequently Asked Questions (FAQ)

  • What is (sqrt(a)+sqrt(b))*(sqrt(a)-sqrt(b)) ?

    The solution to (sqrt(a)+sqrt(b))*(sqrt(a)-sqrt(b)) is a-b