Question

The sum of the zeros of the polynomial x² +3x-7=0 is​

Answer 1

Step-by-step explanation:

in the given equation,

a = 1

b = 3

c = -7

where a,b and c are the coefficients of the first second and third term respectively.

Now, we know that,

sum of zeroes of an equation = (-b/a)

= (-3/1)

= -3

Hence, the sum of the zeroes of the given equation is (-3)

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