A rectangular piece of metal is 25 in longer than it is wide. Squares with sides 5 in long are cut from the four comers and the flaps are folded upward to form an open box. If the volume of the box is 2470 in what were the original dimensions of the place of metal?

(1/x + 1)^2 + 6 (1/x + 1) +5

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*

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