Question

if alpha and beta are the roots of the equation 2 x square + 6 x minus 5 equal to zero then find alpha + beta and alpha into beta
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Answer 1

Answer:

In the equation :

 $2x^{2} + 6x - 5$

α + β = -b/a

         = -6/2

         = -3

αβ = c/a

     = -5/2

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Answer 2

Answer:

answer in the attachment