Question

algebraic expression= m²+19m+60.
resolve in factors= ? .​

Answer 1

Answer:

(m+15) (m+4)

Step-by-step explanation:

m^2 +19m +60

=m^2+(15+4)m +60

=m^2+15m+4m+60

=m(m+15)+4(m+15)

=(m+15) (m+4)