Question

what is the remender when x square+2xsquare+1 is divided by x+1

Answer 1

as we now the division method we will continue with that and get remainder as 4

Answer 2

Answer:

0

Step-by-step explanation:

for finding the remainder we need to use remainder theorem  let p(x)=x2

+2x+1

Here, the divisor is x+1 for dividend p(x), we need to equate it to 0 and put that value of x in p(x).

−x+1=0

∴x=−1

p(−1)=(−1)  2  +2(−1)+1=0

Hence, remainder=0