Solution
simplify
Solution
Solution steps
Apply Difference of Two Squares
Popular Examples
expand 1/((s-3)^2)expand expand (2-1/3 x)^7expand simplify 4(log_{10}(55)+log_{10}(5125))simplify expand sqrt(u)(u+1)expand expand-sqrt(2)(-3+sqrt(3))expand
Frequently Asked Questions (FAQ)
What is (sqrt(x)-3)*(sqrt(x)+3) ?
The solution to (sqrt(x)-3)*(sqrt(x)+3) is x-9