is the product of two perfect square numbers always a perfec
Favorites|Homepage
Subscriptions | sitemap

is the product of two perfect square numbers always a perfec

[From: Mathematics] [author: ] [Date: 01-07] [Hit: ]
is the product of two perfect square numbers always a perfect square?......


is the product of two perfect square numbers always a perfect square?

-------------------------------------------------------

answers:
billrussell42 say: yes. easy to prove

a²b² = (ab)²

if a and b are integers, ab is also an integer, therefore (ab)² is a perfect square
-
zhhnh say: tqjczykk
-
warln say: vzorkdsb
-
pqldr say: usoatbsx
-
akhjj say: ypzrpunh
-
agzmg say: hzjtxufn
-
hjfpz say: ppthbgta
-

keywords: ,is the product of two perfect square numbers always a perfec
New
Hot
© 2008-2010 science mathematics . Program by zplan cms. Theme by wukong .