Question

Pls answer its urgent class 9 maths
What is the root of a polynomial. Is it always zero? Is the zero of a polynomial and root same?

Is pi squared rational or irrational? How?

Answer 1

Answer:

The roots of a polynomial are those values of the variable that cause the polynomial to evaluate to zero, i.e., the value(s) of x when, polynomial=zero.

yes, the zero and the root are same.

The value of the pie can't be squared. Because, it's value never ends.

If it helps u please mark me as Brainliest.

Step-by-step explanation:

Answer 2

Answer:

1.polynomial's root depends upon its value

2.the root of pi =under root 22/7 it is irrational