Step-by-step explanation:
Let x=3.
So, f(3-3)=f(3)-f(3), and thus f(0)=0.
Divide both sides by 2
i<3u
Angle=28.1416
Rounded=28
hope this helps
pls give brainliest!
It would most likely take 3-4 hours, maybe even 5.
<span>4x</span>² <span>+ 13x + 3=
4x</span>² + 12x + x + 3 =
4x(x+3) + (x+3) =
(4x+1)(x+3)
