How to Solve Cubic Equations by Factoring | Step-by-Step Tutorial

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Work out as 5 X square( 3 X - 1) + 7( 3 X - 1)=0. So ( 3 X - 1)( 5 X square + 7=0.. Hence 3 X - 1= 0 so X = 1/3 and 5 X square + 7 =0. So X = square root of - 7/5. PSD

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