FOIL method (source code)

= FOIL method
{wiki=FOIL_method}

The FOIL method is a mnemonic used to help remember the process of multiplying two binomials. FOIL stands for First, Outer, Inner, Last, which refers to the terms of the binomials being multiplied together. Here's how it works: 1. **First**: Multiply the first term of the first binomial by the first term of the second binomial. 2. **Outer**: Multiply the outer terms of the two binomials.