Question 1179404
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<pre>

Apply the Vieta's theorem


    (a)    r + s = {{{-b/(a)}}} = {{{-2/3}}}.    <U>ANSWER</U>


    (b)    r*s   = {{{c/a}}} = {{{-8/3}}}.       <U>ANSWER</U>
</pre>

Solved, answered and explained.