Question

P(x) = 2+x+2x'-x''' at x=​

Answer 1

Answer:

Given, p(x)=x

3

−3x

2

+2x

p(2)=(2)

3

−3(2)

2

+2(2)

=8−12+4

=12−12=0 this method only budy

Answer 2

Answer:

ᴘ(x)=2+3x-x

ᴘ(x)=2+2x

ᴘ(x-2x)=2

ᴘ(-x)=2

Tʜᴇʀᴇғᴏʀᴇ x=2