Jawapan

  • Pengguna Brainly
2016-03-16T13:42:07+08:00
A) (p+q)(p-q)
b) dono sory..
i just try it..
Jawapan Paling Bijak!
2016-03-16T13:45:49+08:00
A) (p+q)(p-q)

b) (9u+10)(9u-10)
2 5 2