Math, asked by sathyam888, 8 months ago

If the root of x2-kx+8=0 is 4.Find k.

Answers

Answered by Anonymous

1

Answer:

heya !

k=6

Step-by-step explanation:

here you need to put the value 4 in equation,

(4)2-k(4)+8=0

16-4k+8=0

24-4k=0

k=6

Hope this will be helpful !

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