Question

find p(1) if p(x)=x²-x+1

Answer 1

the answer is 1
 because 1 ^ 2 is 1 
so 1 - 1 +1 =1

Answer 2

p(x) = x²-x+1
so,p(1) = (1)²-(1)+1
= p(1) = 1-1+1
hence ,p(1) = 1