Solution
expand
Solution
Solution steps
Apply FOIL method:
Apply minus-plus rules
Simplify
Popular Examples
expand (4x+2-2y,-3+3y-3x)(-y+x+7)expand expand (x+1)/((x-1)(x+4))expand expand (sqrt((x^2+1)(x+2)))/(e^x(x^3+2x^2-3x))expand expand 7/((x-3)^2)expand expand (e^t-1)^3expand
Frequently Asked Questions (FAQ)
What is expand (2(y*v)-2y)(dy*v+y*dv) ?
The solution to expand (2(y*v)-2y)(dy*v+y*dv) is 2v^2ydy+2vy^2dv-2vydy-2y^2dv