Need help... will mark brainliest What is the average daily temperature for all ten years? _degrees

if you take all 10 years and add the high Temperatures together then divide by how many years there are you will come out with 53.6

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

step-by-step explanation:

; fx