Math, asked by godhu, 1 year ago

If 5 is a zero of x³- 4x²+ kx-8

Answers

Answered by Nasheeragirach
3
heya.... here is your answer.....


if 5 is the zero then k value is


x3-4x2+kx-8=0 then

5 cube -4(5)square +k (5) -8=0
125-100+5k-8=0

25+5k-8=0
17+5k=0
k=-17/5

I hope this may help you
Answered by vishalmishranap9qngo
1
This is your Answer. Hope it helps you.
Attachments:
Similar questions