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Answer:
6x² - x - 2 = 0
6 , - 1 , -2
Step-by-step explanation:
A = { -1/2 , 2/3}
we need to represent it as
..x² + ..x + ... = 0
So we have the roots -1/2 & 2/3
so equation would be
(x - (-1/2)(x - 2/3) = 0
=> (x + 1/2) (x - 2/3) = 0
=> (2x + 1)(3x - 2)/6 =0
=> 6x² - 4x + 3x - 2 = 0
=> 6x² - x - 2 = 0
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