Question

do this sum I will mark you brainlist
​

Answer 1

Answer:

here is ur answer..

Step-by-step explanation:

hope it will help you.

Answer 2

Answer:

0

Step-by-step explanation:

x+1=0

x+1=0x=-1

x+1=0x=-1p(-1) = (-1)^3+1

x+1=0x=-1p(-1) = (-1)^3+1-1+1

x+1=0x=-1p(-1) = (-1)^3+1-1+1=0

please mark me as brain list