Question

can anyone solve this question for me ?​

Answer 1

2×2 -2×2+5

=4-4+5

=0+5

=5

Answer 2

Here,

p(y)= y² - 2y + 5

if y = 2

p(2) = 2² - 2(2) + 5

p(2) = 4 - 4 + 5

p(2) =0+ 5

p(2)=5