Math, asked by jokerman3135, 10 months ago

If (x-2) is a zero of of x3 -4x2 + kx -8 find k.

Answers

Answered by vishnupanicker
3

Step-by-step explanation:

x=2

(2)³-4(2)²+k(2)-8=0

8-16+2k-8=0

-16+2k=0

2k=16

k=16/2

k=8ans

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