Math, asked by mastanshareef1426, 1 year ago

How to test for rational roots in cubic equation?

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Answered by Anonymous
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★ CUBIC RESOLUTION ★

Rational roots of the given cubic equation will be acquired if and only if the following consequences are kept in mind :

The leading coefficient of x³ should be real and rational , Leading coefficients of x² , x may attain any of the rational or irrational values , And constant should be present or absent in the equation to alternate the results subsequently ,
After reducing the cubic equation , one should must check for the cube roots and then only rational conjugated pairs can be obtained

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