Math, asked by clarisakthi, 1 month ago

factorise the following by splitting the middle term s^2-s-9​

Answers

Answered by rr3772006
1

Answer:

sgsjdvhssbskjsusxidb

Answered by bomzondipen
0

Answer:

(s-9)(s+1)

Step-by-step explanation:

s²-8s-9

=s²-9s+s-9

=s(s-9)+1(s-9)

=(s-9)(s+1)

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