Question

If x² + 6x + 7 is divided by x + 1, then the remainder is ________(a) 1
(b) 2
(c) 5
(d) 7

Answer 1

the remainder will be (b)2

Answer 2

Answer:2

Step-by-step explanation:p(x)=x^2+6x+7

q(x)=x+1

By remainder theorom

x+1=0

x=-1

Putting value in p(x)=x^2+6x+7

(-1)^2+6(-1)+7

1-6+7

8-6

=2

So, remainder=2