8.Factorise:
a) s² + st + 8s +8t
b)125p² - 80q²
c)9(a³b²c² + a²b³c² + a²b²c³) ÷ 3a²b²c²
Answers
Answered by
2
Answer:
(a) s(s+t) 8(s+t)
(s+t) (s+8)
Similar questions