Question

1) if degree of a polynomial is 1 then it is called_____.
2) √5 is an ____number .
3)a⁵ ×a⁴=______.
4) if the sum of two numbers is _____ they are additive inverse of each other.
5) The multiplication identify for rational number is__.​

Answer 1

Answer:

1). linear polynomial

2) irrational number

3)a^5+4= a^9

4) zero

5) one