Question

If P(x) =

x^2-√2x + 1, then find the value of P(2√2).

Answer 1

Step-by-step explanation:

P(x) = x²-√2x+1

P(2√2) = (2√2)² - √2(2√2) + 1

= 8-4+1 = 5

Answer 2

Answer:

5

Step-by-step explanation:

P(2$\sqrt{2}$)  = (2$\sqrt{2}$)^2 -  $\sqrt{2}$(2$\sqrt{2}$) + 1

P(2$\sqrt{2}$)  = 8 - 4 + 1

P(2$\sqrt{2}$)  = 5