Solution
simplify
Solution
Solution steps
Apply FOIL method
Popular Examples
expand-e^{3x}(12sin(2x)-5cos(2x))expand expand (sqrt(3)+j)(2-j)expand expand tan(x)(1+cot^3(x))+cot(x)(1+tan^3(x))+2expand expand (6x)/((x^2+1)^2)expand expand 1/((a+b)^2)expand
Frequently Asked Questions (FAQ)
What is (sqrt(x)+3)(sqrt(x)-4) ?
The solution to (sqrt(x)+3)(sqrt(x)-4) is x-sqrt(x)-12