Question

factories 3m²- m - 4​

Answer 1

Answer:

3x(x+1)-4(x+1)

Explanation:

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Answer 2

Answer:

(3m+4) (m-1)

Explanation:

3m^2-m-4

(3m^2-3m)+(4m-4)

3m(m-1)+4(m-1)

(3m+4)(m-1)

m=-4/3 or m=1