Question

factorise the following m^2-4m+3m-12​

Answer 1

Answer:

Factors :

m×m - 4×m + 3×m - 2×2×3

Answer 2

Answer:

m = 4, m = 3

Step-by-step explanation:

m2 - m - 12 = 0

m2 - 4m + 3m - 12 = 0

m (m - 4) + 3 (m - 4) = 0

(m - 4) (m - 3) = 0

m - 4 = 0, m - 3 = 0

m = 4, m = 3