题目内容 收藏 纠错

What is the value of $$\mid x\mid $$ ?


(1)$$x = -\mid x \mid$$


(2)$${x}^{2}$$ = 4


  • A.

    Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

  • B.

    Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

  • C.

    BOTH statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

  • D.

    EACH statement ALONE is sufficient.

  • E.

    Statements (1) and (2) TOGETHER are NOT sufficient.

正确答案 显示答案 练习相似考点

网友讨论

科目:DS数学

来源:OG

正确率:82.35%

难度:700-800

考点:整数