Respostas

2013-07-15T15:44:51-03:00
Me deram essa resposta
Fatore o 126
126:2
63:3
21:3
7:7


126 = 2*7*3²

y² = 2²*7²*3² 

126x = 2*7*3²x = 2²*7²*3²

x = 2²*7²*3²/2*7*3² = 2*7 = 14 (E)
1 5 1
2013-07-15T15:45:00-03:00
126:2
63:3
21:3
7:7
1

126 = 2*7*3²

y² = 2²*7²*3²

126x = 2*7*3²x = 2²*7²*3²

x = 2²*7²*3²/2*7*3² = 2*7 = 14 (E)
1 5 1