How to use the grid method for FOIL
Help Questions
ACT Math › How to use the grid method for FOIL
Questions 1 - 3
1
The expression 
Explanation
This question is asking you to multiply two binomials. You can use the grid method for FOIL.
2
The expression 
Explanation
Use the grid method to FOIL.
Combine the like terms.
3
Which of the following is the product of 
Explanation
Using FOIL which stands for the multiplication process between the Firsts, Outers, Inners, and Lasts, we end up with the expression
From there, combine the like terms 
Therefore the product becomes,
