Solution

simplify

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand (e^{2y}-ycos(xy))dyexpand expand ((x-1)/3)((3x+2)/1)expand expand step(t-1)expand expand ln({x(x-5)})expand expand 1/((x^4+1)^3)expand

Frequently Asked Questions (FAQ)

  • What is (3sqrt(x)-9)(3sqrt(x)+9) ?

    The solution to (3sqrt(x)-9)(3sqrt(x)+9) is 9x-81