Respostas

2014-06-22T15:35:35-03:00
Relaçao de girad de soma:

S= -b/a

-5/p+1=S
-5/p+1=5
-5=5p+5
-10=5p
p= -10/5
p= -2
2014-06-22T15:36:01-03:00
S= -b/a

-5/p+1=S
-5/p+1=5
-5=5p+5
-10=5p
p= -10/5
p= -2