Question

Factorise : m^2 – 10m – 56

Answer 1

Answer:

m^2 - 14m +4m -56

m(m-4) - 14(m-4)

(m-14)(m-4)

Answer 2

Answer:

factorisation of m^2-10m-56 is (m+4)(m-14)

Explanation:

m^2+(4-14)m+(4*(-14))

m^2+4m-14m--56

m(m+4)-14(m+4)

(m+4)(m-14)