The solution of 2-x<5 is
We have, 2-x<5
2-5<x-3<x
Hence, the value of x is greater than -3 is our solution.
There is a solution to x5−2x3−2=0 between x=0 and x=2
There is a solution to x5−2x3−2 = 0 between x=0 and x=2