SAT Math Multiple Choice Question 879: Answer and Explanation

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Test Information

Question: 879

9. Which of the following is the expanded form of?

  • A.
  • B.
  • C.
  • D.

Correct Answer: D



Difficulty: Easy

Category: Passport to Advanced Math / Exponents

Strategic Advice: When the product of two binomials is multiplied by a constant, FOIL first, combine like terms, and then distribute the constant.

Getting to the Answer: Remember, FOIL stands for first, outer, inner, and last:

This matches choice (D).

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