Respostas

2013-08-13T17:06:04-03:00
√450= √5²*3²*2 = 5*3√2 = 15√2
6 2 6
2013-08-13T17:09:31-03:00
√450 = √9 * √50 = 3 * √25 * √2 = 15√2
5 3 5