Question

(m+5)(m-8) expand the following

Answer 1

Step-by-step explanation:

(m+5)(m-8)

=> m²-8m+5m-40

=> m²-3m -40

hope this helps you

Answer 2

Step-by-step explanation:

(m+5) ×(m-8)

m(m-8)+5(m-8)

m^2-8m+5m-40

m^2-3m-40

m^2-8m+5m-40

m(m-8)+5(m-8)

m-8=0 or m+5=0

m=8 or m=-5

I hope it's helpful