Question

if x 3/2 is a zero of the polynomial 2x square +is 12 the value of k is​

Answer 1

okk

your question and answer is this

Answer 2

Answer:

K=3/2

Q=2x^2+kx-12 then value of k=

2*9/4+k*3/2-12=0

=9/2+k*3/2-12=0

=9/2+k*3/2=12

=K*3/2=12-9/2

=3/2k=12/1-9/2

=3k/2=24-9/2

=3k/2=15/2

=K=15/2*2/3

K=5