16. It is the only even number in the group. I know this because:
25/2 = 12.5
16/2 = 8
49/2 = 24.5
63/2 = 31.5
81/2 = 40.5
:) Hope I helped
The answer is 1.24. Check the work shown to see how to do it. Hope it helps! :)
X^2-2x-8
(X-4)(x+2)
X–4=0 X+2=0
X=4 and X=-2
(4,-2) or (2,-4)
Both of the answer is correct
We cant see the picturemy guy