If x ≠0, what is the value of alt="1481870311_58538be72ff2d.png" />?
(1)p = q
(2) x = 3
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
题目分析:
(1) 如果有p=q,那么~$(\frac{x^p}{x^q})^4=1$~,题目得解。
(2) 如果x=3,那么~$(\frac{3^p}{3^q})^4$~,由于不知道p和q的值,也就无法计算。
因此,本题答案为(A),仅条件1可以解题,条件2不行。