Question

let p(x) =2x^2-1, x=1/2
step by step solution how to solve this sums
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Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

p/2=2x^2-1(2x)

p/2=2x (x=½,2x=1)

p/2=1

p=2×1

p=2