Question

solve 2..............

Answer 1

here is your answer
hope it helps you



#be BRAINLY
#riya mehta

Answer 2

the answer is 1
when u will put p (x)=-1
equals to - 1 raise to 3 + (-1) raise to 2+(-1)+1=0
p (x)=1
1 raise to 3-1 raise to 2+ 1+1=2
1/2×(p [-1]+p [1])=1