Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

simplify (\frac{x^2-81)/(x^2-x-72)}{(x-2)/(x+8)}simplify expand 6y(2-y)expand expand (3x+2y)(3x-y)expand simplify (20sqrt(3))/3simplify simplify 2(-14+r)-(-3r-5)simplify

Frequently Asked Questions (FAQ)

  • What is (sqrt(2)+1)(sqrt(2)-1) ?

    The solution to (sqrt(2)+1)(sqrt(2)-1) is 1