Question

If
$\alpha$
and
$\beta$
are the zeroes of the polynomial
$2x {}^{2} - 4x + 5$
Then find the value of
$\alpha {}^{2} + \beta {}^{2}$
PLEASE DON'T SPAM​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

Hence,the alpha²+beta² is equal to -1.