Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand ((x-3)^3)/3expand expand (tan^2(x))/((sec(x)+1)^2)expand expand pi(20x+4)^2expand expand (x^4-1)/(x-1)expand expand (v-1)/((3v-5)(5v^2+4v))expand

Frequently Asked Questions (FAQ)

  • What is (5+sqrt(x))(5-sqrt(x)) ?

    The solution to (5+sqrt(x))(5-sqrt(x)) is 25-x