Solution
Solution
Solution steps
Multiply by the conjugate
Popular Examples
simplify (x^2-7x+10)/(x-2)*(x+10)/(x^2-x-20)expand (4x-7)(4x+7)31/5simplify (2-1/2 x)^2simplify (-15-13i)(-15+13i)
Frequently Asked Questions (FAQ)
What is 1/(sqrt(4-x^2)) ?
The solution to 1/(sqrt(4-x^2)) is (sqrt(4-x^2))/(4-x^2)