16 16 is a perfect square because it can be expressed as 4 * 4 (the product of two equal integers). 25 25 is a perfect square because it can be expressed as 5 * 5 (the product of two equal integers). Non
结果1 题目 A perfect square is a whole number whose square root is also a whole number. For example, is a perfect square since its square root is . How many perfect squares are there between and ? A: B: C: D: E: 相关知识点: 试题来源: 解析 D 略 反馈 收藏 ...
A six-digit number, it is a perfect square number, and the last three digits are all 4. Such six-digit numbers have . 相关知识点: 试题来源: 解析 3 Because the last three digits are all 4 and the smallest number of perfect square number is 382=1444, the last three digits of such...
<p>To find the least perfect square number divisible by 3, 4, 5, 6, and 8, we will follow these steps:</p><p><strong>Step 1: Find the LCM of the given numbers</strong> We need to find the least common multiple (LCM) of the numbers 3, 4, 5, 6, and 8. To d
The whole number is a subset of integer; thus, an integer can be explained as the universal set of whole numbers. The addition and multiplication of two integers give the integer.Answer and Explanation: To show: n+2 is not a perfect square, when n is a perfect ...
A loved one should be a delight to one's senses and seem perfect.有时，我们体会到了诗人的这种情感，表示认同：对，就是这样！那么，爱情比作为玫瑰理由是什么呢？我们要先看下玫瑰给我们的印象，那就是艳丽动人，花瓣柔滑，香味扑鼻，赏心悦目，在视觉、味觉和听觉上给我们提供了一场丰富的感官盛宴。另外...
百度试题 结果1 题目5. 9x2 +ax +4 is a perfect square, then its constant a =6 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
8. If n is a perfect square, then the next perfect square greater than n is D(A)$$ n ^ { 2 } + 1 $$ (B)$$ n ^ { 2 } + n $$ (C)$$ 2 n + 1 $$$ ( D ) n + 2 \sqrt { n } + 1 $$(E) none of these 相关知识点: 试题来源: 解析 答案见上 反馈 收藏...
A square dartboard is placed in the first quadrant from x=0 to 6 and y=0 to 6, as shown in the accompanying figure. A triangular region on the dartboard is enclosed by the graphs of th equations y=2,x=6,andy=x (not shown). Find the probability that dart that randomly hits the...
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