If x is an integer, then which of the following is the product of the next two integers greater than

  If x is an integer, then which of the following is the product of the next two integers greater than 2(x + 1)?  4x*x + 14x + 12  4x*x + 12  x*x + 14x

本文最后更新时间:  2023-04-18 21:56:41

  If x is an integer, then which of the following is the product of the next two integers greater than 2(x + 1)?

  4x*x + 14x + 12

  4x*x + 12

  x*x + 14x + 12

  x*x + x+ 12

  4x*x + 14x

答案:4×2+14x+12,2(x+1)之后的两个整数分别是2x+3与2x+4,相乘即可得到正确答案,这里需要注意的一点是原题中product的用法,在这里的意思是两个数的乘积。

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