if a and b are roots of the equation x2 + ax + b = 0,then a + b = ? Question if a and b are roots of the equation x2 + ax + b = 0,then a + b = ? in progress 0 Math Everleigh 1 month 2021-08-23T06:57:33+00:00 2021-08-23T06:57:33+00:00 1 Answer 0 views 0

## Answers ( )

Answer:Hi the answer is -a

Step-by-step explanation:There is a formula which is

So according to the formula coefficient of

is 1 and coefficient of x term is a

so now the sum of roots= -a/1

So now the answer is -a

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