Question

-The sum of the roots of 4x2 - V3x - 5 = 0 is : ​

Answer 1

Answer:

sum of the roots =-b/a where given polynomial is in the form of ax2+bx+c=0,here by comparing

4x2 - V3x - 5 = 0 to general form we get a=4,b=-√3,c=-5

-b/a=-(-√3)/4=√3/4

The sum of the roots of 4x2 - V3x - 5 = 0 is √3/4

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