Answer:
Factored form: 2x(2x^2+x+1)
Step-by-step explanation:
You're subtracting them. :)
2x(4x^2+x+1)
f(x) = 9x^3 + 2x^2 - 5x + 4
g(x) = 5x^3 +0x^2 - 7x + 4
f(x) - g(x) =
=(9x^3-5x^3) + (2x^2-0x^2) + (-5x - (-7x)) + (4-4) = 4x^3 +2x^2 +2x
=2x(4x^2+x+1)
34 hours
$332-$196= $136
136÷4=34 hrs
34×$4= $136
I hope I got it right and I hope this helps
I am pretty sure it is the second option
Hope this helps
