Question

if a and 1/a are the zeroes of the polynomial 4x^-2x+(k-4),find the value if k.

Answer 1

\[a*1/a=k-4/4\]

Answer 2

This is product of roots & get the answer:)

Answer 3

can u do it and show :P

Answer 4

wot means the zeroes!?

Answer 5

\[4x ^{-2x}+k-4=0\]!!!

Answer 6

very curious!!!!!!!!!!!!!

Answer 7

u didn't get

Answer 8

ya I have got it
but my solution is wrong since I didn't see the question clearly:\

Answer 9

k