Question

please do it fh vmate b

Answer 1

combining like term

8m^2-11m+10

Answer 2

Answer:

2m^2-4m^2-9m+5m-7m+10

=-2m^2-11m+10

=2m^2+11m+10

=2m^2+10m+m+10

=2m(m+10)+1(m+10)

=(2m+1)(m+10)

=m=-1/2 or m=-10