Question

please answer this!


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Answer 1

Answer:

-b/a

Step-by-step explanation:

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Answer 2

Answer:

If αandβ are roots of ax2-bx+c=0 then calculate α+β. As αandβ are the roots of given equation, ∴α+β=ba.

Step-by-step explanation:

Given equation is

<br> Sum of the roots of the given equation

<br> As

are the roots of given equation,<br>

.<br>