Question

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answer 1

Answer:

$-\sqrt{11}$

Step-by-step explanation:

As square root value is written with both + and - signs

In Given case:

A polynomial has root $\sqrt{11}$

= ±3.316

Also $-\sqrt{11}$

= ±3.316

Hence $-\sqrt{11}$ is also root of the polynomial!