Question

find sum of zeroes 3x^2+12x-7​

Answer 1

Answer:

sum of zeros = -coefficient of x/coefficient of x^2

-12/3=-4

Step-by-step explanation:

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Answer 2

Answer:

-4

Step-by-step explanation:

sum of zeroes = -b/a

in equation 3x^2+12x-7

a = 3, b = 12, c = -7

sum of zeroes = -b/a

                        = -12/3

                        = -4

hence, the sum of zeros for given equation is -4