factorise b) m2 + 9m + 18
Answers
Answered by
0
Answer:
(m+6)(m+3)......................
Answered by
3
Answer:
m=-3 and -6
Step-by-step explanation:
m²+9m+18
m²+6m+3m+18
m(m+6)+3(m+6)
(m+6)(m+3)
m=-3,-6
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