Solution
simplify
Solution
Solution steps
Apply Perfect Square Formula:
Popular Examples
expand (x^{1/2}-1)(x^{1/2}+1)expand expand ((x-3)^2)/(4(x-1))expand simplify (sqrt(1+x)-sqrt(1-x))^2simplify expand (sec(x)+csc(x))(cos(x)-sin(x))expand expand (-7sin(x)+7sin(7x))^2expand
Frequently Asked Questions (FAQ)
What is (5-xsqrt(5))^2 ?
The solution to (5-xsqrt(5))^2 is 25-10sqrt(5)x+5x^2