Solution
Solution
Solution steps
Apply FOIL method
Popular Examples
expand (9x-21)/(x(x-7))expand (2x-y)dxexpand (x,y)\Rightarrow (x-7.5,y+6.8)expand sqrt(7)(sqrt(2)-11)expand (11e-10f)(11e+10f)
Frequently Asked Questions (FAQ)
What is expand (cos(x)-1)(cos(x)+2) ?
The solution to expand (cos(x)-1)(cos(x)+2) is cos^2(x)+cos(x)-2