Question

plz can anyone tell me the answer of the above question, plz be honest...​

Answer 1

Answer:

Step-by-step explanation:

Sum of the roots, α + β = -b/a = p/1 = p

Product of roots, αβ = c/a = q/1 = q

Now,

α ⁻³ + β⁻³ / α³ + β³

=> 1/α³ + 1/β³ / α³ + β³

//Taking LCM of numerator,

=> [β³ + α³ / α³β³]/α³ + β³

=>  α³ + β³/α³β³(α³ + β³)     (∵ (a/b)/c = a/b * 1/c = a/bc)

=> 1/α³β³

=> 1/q³

=> q⁻³.

Answer 2

Answer:

option no. c

Step-by-step explanation:

i hope this is useful for you