Solution
expand
Solution
Solution steps
Apply FOIL method
Popular Examples
simplify (4i)/(1-i)simplify factor 27y^2-3x^2factor simplify (sin(x))/(1-cos(x))+(sin(x))/(1+cos(x))simplify simplify 6/(x^2-9x+20)*(5x-25)/(3x-6)simplify simplify 5/(sqrt(24))simplify
Frequently Asked Questions (FAQ)
What is expand (x-1)(x+2) ?
The solution to expand (x-1)(x+2) is x^2+x-2