Write 2700 as a product of primes?
回答 (7)
2009-04-10 4:39 pm
✔ 最佳答案
Hi,2700 = 3 * 3 * 3 * 2 * 2 * 5 * 5 <==ANSWER
I hope that helps!! :-)
2009-04-10 11:39 pm
its simple
2700 = 27 * 100
27 = 3 * 3 * 3
100= 20 * 5 = 4 * 5 * 5 = 2 * 2 * 5 * 5
so, 2700 = 3 * 3 * 3 *2 * 2 * 5 * 5
2700 = 27 * 100
27 = 3 * 3 * 3
100= 20 * 5 = 4 * 5 * 5 = 2 * 2 * 5 * 5
so, 2700 = 3 * 3 * 3 *2 * 2 * 5 * 5
2009-04-14 3:40 am
This is prime factorization. Check out my eHow article on this topic at:
http://www.ehow.com/how_4776386_do-prime-factorization.html
2700 is:
3*900
3*(3*300)
3*3*(100*3)
3*3*3*(50*2)
3*3*3*2*(25*2)
3*3*3*2*5*5*2; this is the answer
http://www.ehow.com/how_4776386_do-prime-factorization.html
2700 is:
3*900
3*(3*300)
3*3*(100*3)
3*3*3*(50*2)
3*3*3*2*(25*2)
3*3*3*2*5*5*2; this is the answer
2009-04-11 12:45 am
Just break it down one step at a time in the way that's most obvious to you to factor it:
2700 = 27 * 100
= (3 * 9) * 100
= 3 * (3 * 3) * 100
= 3 * 3 * 3 * (10 * 10)
= 3 * 3 * 3 * (2 * 5) * (2 * 5)
= 2 * 2 * 3 * 3 * 3 * 5 * 5
= 2^2 * 3^3 * 5^2.
2700 = 27 * 100
= (3 * 9) * 100
= 3 * (3 * 3) * 100
= 3 * 3 * 3 * (10 * 10)
= 3 * 3 * 3 * (2 * 5) * (2 * 5)
= 2 * 2 * 3 * 3 * 3 * 5 * 5
= 2^2 * 3^3 * 5^2.
2009-04-10 11:40 pm
2700 = (2²)(3³)(5²)
2009-04-10 11:39 pm
2700 = 2 x 2 x 3 x 3 x 3 x 5 x 5
or
2700 = 2^2 x 3^3 x 5^2
or
2700 = 2^2 x 3^3 x 5^2
2009-04-10 11:38 pm
/////////
3^3x2^2x5^2
3^3x2^2x5^2
收錄日期: 2021-05-01 12:15:13
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090410083530AAr0SOq