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FOIL Method Worksheet

Simplify each expression using the FOIL Method.

Checking Your Answers

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Example:

Equation: (x + y)(x + y)
Answer: x^2 + 2xy + y^2

Quiz:

  1. Equation: (1 + x)(3 + 2x)
  2. Equation: (2 + 5x)(11 + 12x)
  3. Equation: (x - 3)(10x + -20)
  4. Equation: (x^2 - 4)(x^2 - 4)
  5. Equation: (x + y)(x + y)
  6. Equation: (x - y)(x + y)
  7. Equation: (a + b)(c + d)
  8. Equation: 2(a^2 + a)(3a^2 + 6a)
  9. Equation: b(15 - 3b)(15 + 5b)
  10. Equation: 12a(a + b)(a + -b)
  11. Equation: (j - k)(j - k)
  12. Equation: (3x + 9)(2x + 5)
  13. Equation: (2a + 3b)(6a + 9b)
  14. Equation: (2a + 2a^2)(3 + a)
  15. Equation: (5 + x)(2x + 10)
  16. Equation: (ab + bc)(ab + bc)
    Answer: a^2b^2 + 2ab^2c + b^2c^2
  17. Equation: (ab + xy)(7ab + 9xy)
    Answer: 7a^2b^2 + 16abxy + 9x^2y^2
  18. Equation: (2a + 3b)(5c + 7d)
    Answer: 10ac + 14ad + 15bc + 21bd
  19. Equation: (5 + x)(2x - 10)
  20. Equation: (x - x^2)(x^2 - x)
Show all answers

Related Pages

FOIL Method Lesson
Using the FOIL Method to multiply two or more parenthesis. (Multiplying two Binomials, or two Polynomials)

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