Question

sum of zeroes of 2xsquare+7x+10​

Answer 1

Step-by-step explanation:

$sum \: of \: zero = \alpha + \beta$

and

$\alpha + \beta = \frac{ - b}{a}$

here a b and c are coefficient of variable in given equation

where a= 2 ,b= 7 and c= 10

$\alpha + \beta = \frac{ - 7}{2}$

so sum of zeros of polynomial is -7/2

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