Question

Factorise
m2 + 4m + 3
(m2 is m square)

Answer 1

Answer:

m²+4m+3

m²+(3+1)m+3

m²+3m+m+3

m(m+3)+1(m+3)

(m+3)(m+1)

Answer 2

Step-by-step explanation:

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