Question

how to factorise " m^2 + 5x + 6 "​

Answer 1

${m}^{2} + 5m + 6 \\ using \: middle \: term \: spiriting \\ {m}^{2} + (3 + 2)m \: + 6 \\ taking \: common \\ m(m + 3) \: + 2(m + 3) \\ answer \: = \geqslant (m + 2)(m + 3)$

Answer 2

Answer:

Step-by-step explanation:

m^2+3x+2x+6=0

m(m+3)+2(m+3)=0

(m+3)=0 or (m+2)=0

m=-3 or m=-2