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Consider the following three polynomials...

Consider the following three polynomials : `f(x)=x^(2)-8x+15` `g(x)=2x^(2)-11x+5` `h(x)=2x^(2)-7x+3` Consider the polynomial `p(x)=f(x)(x)`. It turns out that `p(x)` is a perfect square.If the square - root of `p(x)` is written as `sqrt(p(x))=ax^(3)+bx^(2)+cx+d` is

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