Solution
Solution
Solution steps
Apply Perfect Square Formula:
Simplify
Popular Examples
expand ((x-4)(x+6))/xexpand sqrt(2)(sqrt(3)+sqrt(7))expand r(t-sin(t))expand (31.3x^2+47.3x+49)/(x^2(x^2+50.3))expand (-4-6)directriz
Frequently Asked Questions (FAQ)
What is (sqrt(a)+sqrt(b))^2-2sqrt(a)b ?
The solution to (sqrt(a)+sqrt(b))^2-2sqrt(a)b is a+2sqrt(a)sqrt(b)+b-2sqrt(a)b