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Omni-MATH / Let r,s,t be the solutions to the equation x³+ax²+bx+c=0. What is the value of (rs)²+(st)²+(rt)² in terms of a,b, and c ? · Discussion

Discussing Let r,s,t be the solutions to the equation x³+ax²+bx+c=0. What is the value of (rs)²+(st)²+(rt)² in terms of a,b, and c ? · Omni-MATH

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