答案 B 结果二 题目 Which of the following numbers is not a perfect square?( ).A.12016B.22017C.32018D.42019E.52020 答案 B 结果三 题目 Which of the following numbers is not a perfect square?( )A.12016B.22017C.32018D.42019E.52020 答案 B相关推荐 1Which of the following numbers...
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
A perfect square is a number that can be expressed as theproduct of two equal integers. Examplesof perfect squares 9 9 is a perfect square because it can be expressed as 3 * 3 (the product of two equal integers). 16 16 is a perfect square because it can be expressed as 4 * 4 (t...
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 a six-digit difference from 1444 are 0. Assuming k2 is the six-digit number that satisfies the condition, so, k2−382=1000m(m is a natural number), ...
Which of the numbers is a perfect square? (Aperfect square is a whole number that is the product of a whole number with itself. For example, some perfect squares are the bolded ones in the following sequence: 1=1×1.4=2×2, 9=3×3, ..., etc.)A:...
There is a positive integer,B,such that 2B is a perfect square,3B is a perfect cube,and5B is a perfect fifth (an integer to the fifth power).Assume that B is the smallest suchnumber.How many factors are in the prime factorization of B? 相关知识点: ...
A whole number is a perfect square if it is the product of two equal whole numbers, Thus, 1×1 and 2×2 and 3×3 and 4×4 are perfect squared, Continue until the product is bigger than 1000,30×30=900,31×31=961,32×32=1024(too big). 一个整数是平方数,是指可以表示成两个相同...
A whole number is a perfect square if it can be expressed as the product of two equal whole numbers. For example, 9 is a perfect square since 9=3×3. How many perfect squares are greater than 0 and less than 1000?A. 30 B. 31 C. 32 D. 33 ...
所有数字之和为完全平方数的数值
Is 143 a Perfect Square Number? A number is known as aperfect squareif its square root is aninteger. In other words, a perfect square number is the product of some integer with itself. The square root of 143 is 11.958. Since the square root of 143 is not an integer, 143 is not a...