Question

find all the zeros of 2 x 4 - 3 x cube minus 3 X square + 6 x minus 2 if you know that two of zeros are root 2 and minus root 2​

Answer 1

2x² - 3x + 1

2x² - 2x - x + 1

2x(x - 1) - 1(x - 1)

(x - 1)(2x - 1)

All zero : √2, -√2, 1 & 1/2

Hope it helps⬜✌️

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Answer 2

Step-by-step explanation:

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