Question

If α and β are the roots of the polynomial x2-4x+5 then α+β is (a): 1 (b): 2 (c): 3 (d): 4​

Answer 1

Answer:

3 is your answer

please mark me brainliest

Answer 2

Answer:

firstly compare equation with general formula. then we will get values of a, b, c then alpha + bita = -b/a use this formula,

Step-by-step explanation:

so the ans is 4 .option D is correct ✅answer.

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