Solution
Solution
Solution steps
Expand
Apply FOIL method
Popular Examples
simplify ((2x)^{-4})/(x^{-1)*x}simplify (x^{15}+y^{15})/(x^3+y^3)expand (x^3-2x^2+3x-1)(2x+3)simplify (log_{10}(7))/(log_{10)(5)}simplify-(sqrt(2))/2+1
Frequently Asked Questions (FAQ)
What is expand (x-1)(x+2)(x+1) ?
The solution to expand (x-1)(x+2)(x+1) is x^3+2x^2-x-2