百度试题 结果1 题目Write all the factors of 221: .相关知识点: 试题来源: 解析 1,13,17,221 221=13×17 反馈 收藏
Factors of 20: . (2) Factors of 30: . (3) Factors of 54: .相关知识点: 试题来源: 解析 (1) 1,2,4,5,10,20 (2) 1,2,3,5,6,10,15,30 (3) 1,2,3,6,9,18,27,54 (1) 20=1×20=2×10=4×5. (2) 30=1×30=2×15=3×10=5×6. (3) 54=1×54=2×27=3×18=6×...
Find all factors of the following numbers.找出下列数字的因数 (a)14 (答案 1,2,7,14) (b)22 ( 1,2,11,22) (c)38 ( 1,2,19,38) (d)45 (1,3,5,9,15,45) (e)96 ( 1,2,3,4,6,8,12,16,24,32,48,96) List the factor pairs of the following numbers.列出下列数字的几对因数...
How many factors does 30 have?(2) What is the smallest factor of a number? What is the biggest factor of a number?(3)How can you make sure you have found all the factors? 2Find all the factors of 30.30=1×30 =2×15 =3× = × (1) Write down all the factors of 30. How ...
百度试题 结果1 题目What is the sum of all factors of 20?相关知识点: 试题来源: 解析 42. The sum of the factors is 1+2+22+5+5×2+5×22=(50+51)×(20+21+22)=42.反馈 收藏
Find the sum of all the factors of 1024.相关知识点: 数与代数 数的特征 因数与倍数 求一个数的因数或倍数 试题来源: 解析 2047 1024的因数有1、2、4、8、16、32、1024、512、256、128、64 则1+2+4+8+16+32+64+128+256+512+1024=2047.解题步骤 因数与倍数是基础数学中的重要知识点。因数是指能...
42=2×3×7, so, the number of its factors would be(1+1)×(1+1)×(1+1)=8. Each two of its factors can form a pair whose product is 42. Thus, we can make 8÷2=4 pairs in total. So, the product of all the factors is 428÷2=424. (2) 144=24×32, so, the number of...
What is the greatest common factor of them? 答案 【解析】1)1,2,3,6,9,18(2)1,2,3,4,6,8,12,24(3) 1,2, 3, 6; The greatest common factor is 6.相关推荐 1【题目】Answer the following questions.(1)List all factors of 18.(2) List all factors of 24.(3) List the common ...
a现在你不是我的最爱 Now you are not I most love[translate] a42. Taking into account all of these factors, we may reach the conclusion that ___. 42. 考虑到所有这些因素,我们也许得出___的结论。[translate]
1A health profile is a portrait of all of the factors that influence your health. To draw your health profile, you will need to know what diseases run in your family, what health hazards you may be exposed to at work, how your daily diet compares to the recommended standards, how much ...