Question

the remainder when x²+x+1 ÷ x-1 is​

Answer 1

Step-by-step explanation:

P(x)=x²+x+1

g(x)=x-1

0=x-1

x=1

P(x)=x²+x+1

p(1)=1²+1+1

p(1)=1+1+1

p(1)=3