Solution
expand
Solution
Solution steps
Apply FOIL method:
Apply minus-plus rules
Simplify
Popular Examples
expand (x+y(z+w))/(w+yx)expand expand sqrt(x(x+4)-4x\sqrt{x)}expand expand 2/(x(4x-1))expand expand-(38)/((5x+1)^2)expand expand cos(4(t+pi))expand
Frequently Asked Questions (FAQ)
What is expand (a-1)(a^'-1) ?
The solution to expand (a-1)(a^'-1) is a^{1+'}-a-a^'+1