2. In modern notation, Cardano's formula for solving x³ + px + q = 0 is x = 2 A. x³ +9x-26= 0 B. x³ + 3x -4 = 0 C. x³7x+6=0 + q² 4 p³ + + 27 3 q q² p³ + 2 4 27 This sometimes works really well, sometimes not so well. Try it with the following three equations.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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2. In modern notation, Cardano's formula for solving x³ + px + q = 0 is
x =
2
A. x³ +9x-26= 0
B. x³ + 3x -4 = 0
C. x³7x+6=0
+
q²
4
p³
+ +
27
3
q q² p³
+
2
4 27
This sometimes works really well, sometimes not so well. Try it with the following three
equations.
Transcribed Image Text:2. In modern notation, Cardano's formula for solving x³ + px + q = 0 is x = 2 A. x³ +9x-26= 0 B. x³ + 3x -4 = 0 C. x³7x+6=0 + q² 4 p³ + + 27 3 q q² p³ + 2 4 27 This sometimes works really well, sometimes not so well. Try it with the following three equations.
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