factorise s²+12s+27
Answers
Answered by
1
Answer:
s=(-3,-9)
Step-by-step explanation:
s²+12s+27
=s²+9s+3s+27
= s(s+9)+3(s+9)
=(s+3)(s+9)
So ,s=(-3-,9)
Answered by
0
Answer:
(s-3)
Step-by-step explanation:
Attachments:
Similar questions
Social Sciences,
2 months ago
English,
2 months ago
Math,
5 months ago
English,
11 months ago
Physics,
11 months ago