SAT1备考数学练习(七)

2022-06-02 22:24:20

  为了方便广大考生更好的复习,小编综合整理了SAT1备考数学练习,以供各位考生考试复习参考,希望对考生复习有所帮助。

  sat考试官方网站每日一题小结,以下是SAT1数学部分。

  Read the following SAT test question, then click on a button to select your answer.

  If (t – 2)2 = 0, what is the value of (t + 3)(t + 6)?

  A.40

  B.18

  C.9

  D.4

  E.It cannot be determined from the information given.

  Correct Answer: A

  Here"s Why:

  Since (t – 2)2 = (t – 2)(t – 2) = 0, it follows that t – 2 = 0, and so t = 2. Therefore, (t + 3)(t + 6) = (2 + 3)(2 + 6) = (5)(8) = 40.

  Difficulty: Medium

  Question Type: Standard Multiple Choice

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