Question

If one zero of polynomial (k²+4)x²+23x+4k is reciprocal of other, then k=
a)2
b)-2
c)1
d)-1

Answer 1

Hey mate! please recheck your question there might be 13 instead of 23.

So here's the solution in the attachment!

IF THIS HELPS THEN PLEASE MARKS AS BRAINLIEST!!