Question

plzz solve this fast ​

Answer 1

how to solve this problem

Answer 2

Answer:

Step-by-step explanation:

a=6 , b=3 , c= -5 ,d= 1

α+β+r=-b/a

βr=-d/a

1/α+1/β+1/r=α+β+r/αβr

here, (-3/6)/-1/6     =     -3/6 x 6/-1

=3

hope this is the right answer