Question

DO IT FASTTTTTTTTTT​

Answer 1

x^3-8=0

x^3=8

x=2

x^3-8kx^2+7=0

(2)^3-8k(2)^2+7=0

8-32k+7=0

15-32k=0

-32k=-15

k=15/32

Answer 2

Answer:

k=1

Step-by-step explanation:

1. put x=k

2.u will get k3-8k3=-7

3.7k3=7

4.k3=1

5k=1

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