Question

answer this question as fast as you can


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Answer 1

Answer:

6 and 6

Step-by-step explanation:

13. log₀.₅(8)= -log₂(8)= -3

-3 is a root of x²+x-k=0

(-3)²+(-3)-k=0

9-3-k=0

k=6

14. by vieta theorem

α+β=-5

αβ=k

given α²β+αβ²=-30

αβ(α+β)=-30

k(-5)=-30

k=6

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