#1 - 8/7 7:8
#2 -3:4
#3 - 3:8
#4 -4:3
x3 - 1/2x + 2 = 0
if you mean x³, and not x3, then heres the answer to the problem: (if it is something else please let me know)
x³ - 1/2x + 2 = 0
-2 -2
x³ - 1/2x = -2
^no side is 0 :D
Answer:
x=-1/4 thats the answer alternative
1/5 because there’s two ones one 3 one four and one 2 and one 7 so out of the 5 possiblitles there’s only one 7
