Answer:
(x-5) (x+4)
Step-by-step explanation:
x^2-x-20
What two terms multiply to -20 and add to -1
-5*4 = -20
-5+4 = -1
( x - 5 )( x + 4 )
C) -9.6
12
since i helped can i have brainlist please :D
since its made from cast iron or aluminium or stainless steel it's a conductor
