Math, asked by jagdevsarpanch043, 9 hours ago

if αand β are the zeroes of the polynomial
2x { }^{2}  - 4x + 5
Then find the value of
 \alpha  {}^{2}  +  \beta  {}^{2}
(Hint:substitute the values of α and β in
(x + y) {}^{2}  = x {}^{2}  + y {}^{2} + 2xy

Answers

Answered by mohan1709
1

Answer:

-1 or i²

Step-by-step explanation:

hope it helps u all the best

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