Question

if p(x) = x + 1 - 2x , then find
p(-1) - p(1)​

Answer 1

Answer:

hope it will help

Step-by-step explanation:

p(x) = x + 1 - 2x

p(-1) - p(1)​

-1+1-2(-1) - 1+1-2(1)

-1+1+2-1+1-2

0

Answer 2

Answer:

p(-1) - p(1)​=2

Step-by-step explanation:

p(-1)= -1+1+2=2

p(1)= 1+1-2=0

p(-1) - p(1)​=2-0= 2