Solution
simplify
Solution
Solution steps
Apply Perfect Square Formula:
Popular Examples
expand (x+y)dx+xln(x)expand expand (x^2-4x+2)/((x+1)(x-1))expand expand (x^{3/2}-x+1)(x^2+x^{1/2}-2)expand expand (5x^3+4x^2+7x+3)/((x^2+2x+2)(x^2-x-1))expand expand x/((1+x)(1-2x))expand
Frequently Asked Questions (FAQ)
What is (sqrt(r)-sqrt(t))^2 ?
The solution to (sqrt(r)-sqrt(t))^2 is r-2sqrt(r)sqrt(t)+t