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anonymous
 one year ago
Historical Feature:
In the equation x^3+px+q=o, replace x by H+K. Let 3HK=p, and show that H^3+K^3=q
anonymous
 one year ago
Historical Feature: In the equation x^3+px+q=o, replace x by H+K. Let 3HK=p, and show that H^3+K^3=q

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0First solve equation for "q" > q = x^3 px then substitute q = (H+K)^3 +3HK(H+K) expand and simplify
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