百度试题 结果1 题目1 . Which of the following numbers is a perfect square?(b) (a)141(b)196(c)124(d)222 相关知识点: 试题来源: 解析 (b) 反馈 收藏
is a perfect square if and only if (m+1)·(m+2)… n. is a perfect square. For the five answer choices, that quantity is 121, 121⋅ 122, 120, 120⋅ 121, and 122, and of those only 121 is a perfect square. Therefore the answer is120!·121!.反馈 收藏 ...
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
2011年1月SAT第二部分第五题求解A perfect square is an integer that is the square of an integer. The integers h,k and m are 4,6 and 9, not necessarily in that order. k is a perfect square2.m is an even integer3.h>kWhich of the following s
Also find the square root of the number of obtained. View Solution Find the greatest number of three digits which is a perfect square. View Solution Find the greatest number of five digits which is perfect square. What is the square root of this number ? View Solution Find the largest...
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 ...
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To find the least number to be added to 435 to make it a perfect square, we can follow these steps: Step 1: Identify the nearest perfect squares around 435.We need to find the perfect squares that are close to 435. We can start by calculating the squares of integers around the square...
This hit home for me as I was sitting with my 2-year-old grandson on a sofa over the Spring Festival holiday. I had brought a children’s book to read. It had simple words and colorful pictures — a perfect match for his age. Picture this: my grandson sitting on my lap as I ho...