If p(x) = x²-2√2+1, then p(2√2) =_________​

Answers 1

Answer:

Answer is 9 -2√2

Step-by-step explanation:

p(x) = x²-2√2+1

p(2√2) = (2√2)²- 2√2 + 1

            = (4x2) -2√2+1

            = 8 -2√2+1

            = 9 -2√2

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