Solution
expand
Solution
Solution steps
Apply FOIL method:
Simplify
Popular Examples
expand sqrt(x^2+(y+2)^2)expand expand (-9x+4y=6,9)(x+5y=-33)expand expand (x^2+Δx^2-2)^3expand expand-4(x+Δx)^2expand expand (1+e^{4x})^2expand
Frequently Asked Questions (FAQ)
What is expand (e^{-x}+2)(e^{-x}+4) ?
The solution to expand (e^{-x}+2)(e^{-x}+4) is e^{-2x}+6e^{-x}+8