Question 5If px-x2-2-2x-1- then p2-2 is equal toA 0B 1C 4-2D 8-2-1

P(x)=x^2 2√(2)x+1 On putting x = 2√(2) nbsp; p(2√(2))=(2√(2))^2 (2√(2))(2√(2))+1 = 8 8+1=1 So,the answer is B. ...

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Algebraic Identities

Question 5If ...

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Question 5
If $p (x) = x^{2} - 2 \sqrt{2} x + 1$ , then $p (2 \sqrt{2})$ is equal to

A) 0
B) 1
C) $4 \sqrt{2}$
D) $8 \sqrt{2} + 1$

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If $p (x) = x^{2} - 2 \sqrt{2} x + 1$ , then $p (2 \sqrt{2})$ is equal to

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