Diketahui nilai p = 6, q = p2-3p dan r = 4p+q. Tentukan nilai hasil dari p+q+r/p2+q2+r2?

p = 6
q = p2 - 3p
= 6.2 - 3.6
= 12 - 18
= -6
r = 4p + q
= 4.6 + (-6)
= 24 + (-6)
= 18

pertanyaan
= p + q + r / p2 + q2 + r2
= 6 + (-6) + 18 / 6.2 + (-6).2 + 18.2
= 18 / 12 + (-12) + 36
= 18 / 36
= 0,5