Question

Factorise m^2 - 17m + 72

Answer 1

(m-9)(m-8)

Explanation:

`m^(2) -17m+72\\=m^2 -9m-8m +72\\=m(m-9)-8(m-9)\\=(m-9)(m-8)\\are\: the \: required\: factors.`

Answer 2

Answer:(m-9) (m-8)

Step-by-step explanation:factor m^2 - 17m + 72 by using the AC method