Question

If the sum of the zeros of ax^2-4x-2 is -1 then find a

Answer 1

Answer:

-1 = - b/a

-1 = -4 / a

a= - 4 / - 1

A=4

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Answer 2

Answer:

a=4

Step-by-step explanation:

-1 = - b/a

-1 = -4 / a

a= - 4 / - 1

A=4