sat测验差官网站默读一题短简，当今是SAT1数学隔开。 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
