Question

find the factors of polynomial m2-8m-20​

Answer 1

Answer:

m2+8m+12=(m+2)(m+6)

Step-by-step explanation:

Notice that 2+6=8 and 2×6=12 So: m2+8m+12=(m+2)(m+6)In general, we find:(m+a)(m+b)=m2+(a+b)m+ab