Solution
Solution
Solution steps
Apply FOIL method
Popular Examples
simplify sqrt(-3993)+sqrt(-297)simplify 1-(x-1)^2simplify ln(e)-ln(1)simplify ((-4y^2)^4)/(-12y^{-2)}simplify 3(x-6)
Frequently Asked Questions (FAQ)
What is expand (a+3)(a-9) ?
The solution to expand (a+3)(a-9) is a^2-6a-27