Question

if x=2 is a zero of the polynominal
2x^2 + 3x
-P​

Answer 1

Step-by-step explanation:

This is the explaination

if wrong then sorry

Answer 2

Answer:

Given : 3 is one of zeroes of the polynomial 2x2+x+k which means x=3  will satisfy it.

2x2+x+k=0

2(3)2+3+k=0

18+3+k=0

k=−21

The value of k is −21.