Question

If p(x) = 2x2 3x + 7, then value of p( 2) is​

Answer 1

21

p(x)=7−3x+2x

2

Putting x=−2,

p(−2)=7−3(−2)+2(−2)

2

=7+6+8

=21

Answer 2

Answer:

answer is 21

see photo for explanation