Question

If p(x) = x² – 2 √2x+1, then p(2√2 ) is equal to
a) 0 b) 1 c) 4 d) 8 +1

Answer 1

(b) 1

it is the correct option

Answer 2

Step-by-step explanation:

Solution:

Let p(x) = x^2 - 2√2x + 1,

Therefore, p(2√2) = (2√2)^2 - 2√2(2√2) + 1

= 8 - 8 + 1

= 1