Jawapan

  • Pengguna Brainly
2016-01-17T22:35:55+08:00
P x ( p + 3 )
p^2 + 3p = 0 
p = 0 , p = - 3
1 5 1
2016-01-22T01:17:39+08:00
P (p + 3)

= p^2 + 3p

jika p (p + 3) = 0
maka,
p = 0

atau 

p + 3 = 0
p = -3