Illustrated Math Dictionary--Polynomial Functions--Example Set 14

Instructions:

Study these examples that show how to use the FOIL method.

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FOIL Example 1: Expanding the product of two binomials using FOIL, under these conditions: (x + a)(x + b).

FOIL Example 2: Expanding the product of two binomials using FOIL, under these conditions: (x - a)(x + b).

FOIL Example 3: Expanding the product of two binomials using FOIL, under these conditions: (x + a)(x - b).

FOIL Example 4: Expanding the product of two binomials using FOIL, under these conditions: (x - a)(x - b).

FOIL Example 5: Expanding the product of two binomials using FOIL, under these conditions: (ax + b)(x + c).

FOIL Example 6: Expanding the product of two binomials using FOIL, under these conditions: (ax - b)(x + c).

FOIL Example 7: Expanding the product of two binomials using FOIL, under these conditions: (ax + b)(x - c).

FOIL Example 8: Expanding the product of two binomials using FOIL, under these conditions: (ax - b)(x - c).

FOIL Example 9: Expanding the product of two binomials using FOIL, under these conditions: (ax + b)(cx + d).

FOIL Example 10: Expanding the product of two binomials using FOIL, under these conditions: (ax - b)(cx + d).

FOIL Example 11: Expanding the product of two binomials using FOIL, under these conditions: (ax + b)(cx - d).

FOIL Example 12: Expanding the product of two binomials using FOIL, under these conditions: (ax - b)(cx - d).

FOIL Example 13: Expanding the product of two binomials using FOIL, under these conditions: (-ax + b)(cx + d).

FOIL Example 14: Expanding the product of two binomials using FOIL, under these conditions: (-ax - b)(cx + d).

FOIL Example 15: Expanding the product of two binomials using FOIL, under these conditions: (-ax + b)(cx - d).

FOIL Example 16: Expanding the product of two binomials using FOIL, under these conditions: (-ax - b)(cx - d).

FOIL Example 17: Expanding the product of two binomials using FOIL, under these conditions: (-ax - b)(-cx - d).