Question

Please help with all steps and I will surely Mark u the brainliest
Please help
for help answer is 10​

Answer 1

Answer:5

Step-by-step explanation:

$\frac{\sqrt{3+1} }{2}$ first 3+1=4 diveded by 2 is 2 (sqaure root) and 2 divede by 2 is 1 so if you replace x with one you get:$4(1^{3} )+2(1^{2} )-(8)(1)+7$ so if you do all the times ing andding you get 5