Question

bbxsyil gggttx8gklyxvkoutddxcxxxxxx​

Answer 1

Answer:

2x+1 =0

So,

2x = -1

x = -1/2

hence it is not the zero of the polynomial

Answer 2

Answer:

x=-1/2

Step-by-step explanation:

2x+1=0

2x=-1

x=-1/2