Question

Factorise: 5m2 – 10 m – 240.

Answer 1

Answer:

=5m^2-10m-240

=m^2-2m-48

=m^2+6m-8m-48

=m(m+6)-8(m+6)

=(m+6)(m-8)

HOPE IT HELPS

Answer 2

Answer:

( m - 8 ) (m - 6 )

hope its helpful