tutorials--the foil method
DESCRIPTION
The complete set of 17 examples that make up this set of tutorials.TRANSCRIPT
The FOIL Method
OverviewThis set of tutorials provides 17 examples of using the FOIL Method.
Example 1: Using the FOIL Method with an expression of the form (x + a)(x + b).
Example 2: Using the FOIL Method with an expression of the form (x - a)(x + b).
Example 3: Using the FOIL Method with an expression of the form (x + a)(x - b).
Example 4: Using the FOIL Method with an expression of the form (x - a)(x - b).
Example 5: Using the FOIL Method with an expression of the form (ax + b)(x + c).
Example 6: Using the FOIL Method with an expression of the form (ax - b)(x + c).
Example 7: Using the FOIL Method with an expression of the form (ax + b)(x - c).
Example 8: Using the FOIL Method with an expression of the form (ax - b)(x - c).
Example 9: Using the FOIL Method with an expression of the form (ax + b)(cx + d).
Example 10: Using the FOIL Method with an expression of the form (ax - b)(cx + d).
Example 11: Using the FOIL Method with an expression of the form (ax + b)(cx - d).
Example 12: Using the FOIL Method with an expression of the form (ax - b)(cx - d).
Example 13: Using the FOIL Method with an expression of the form (-ax + b)(cx + d).
Example 14: Using the FOIL Method with an expression of the form (-ax - b)(cx + d).
Example 15: Using the FOIL Method with an expression of the form (-ax + b)(cx - d).
Example 16: Using the FOIL Method with an expression of the form (-ax - b)(cx - d).
Example 17: Using the FOIL Method with an expression of the form (-ax - b)(-cx - d).