Answer :
Answer:3/7
Explanation:
If α and β are the zeroes of 5x^2+3x-7 then,
α+β= -b/a =-3/5
αβ= c/a =-7/5
We need to find
1/α +1/β
by taking LCM, we get
β+α/αβ
By putting the values
-3/5/-7/5
By simplification, we get
3/7
Answer:3/7
Explanation:
If α and β are the zeroes of 5x^2+3x-7 then,
α+β= -b/a =-3/5
αβ= c/a =-7/5
We need to find
1/α +1/β
by taking LCM, we get
β+α/αβ
By putting the values
-3/5/-7/5
By simplification, we get
3/7