Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand (6x+1/(3x))^6expand expand 1/((x-1)^2(2-x))expand simplify (a+i)^3simplify expand-(4(-3x^2-1))/((x^2-1)^3)expand expand ((3-x)^3)/3expand

Frequently Asked Questions (FAQ)

  • What is (sqrt(x)+7)(sqrt(x)-7) ?

    The solution to (sqrt(x)+7)(sqrt(x)-7) is x-49