Question

) 1. Factorise by splitting
a) m2 + 12x +11

Answer 1

Step-by-step explanation:

m2 + 12x + 11

m2 + 1x + 11x + 11

1 ( m2+x) +11 (x+1)

therefore

m2 +x = x +1

the x gets cancelled

m2 = 1

Answer 2

Step-by-step explanation:

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