Question

If A = {x: x is a letter in the word ELECTION}, then n(A) is
i) 8
ii) 7
iv) 28
Degree of the zero polynomial is
i) 1
ii) O
iii Any natural number
iii) 27
iv) not defined​

Answer 1

Answer:

(1). 8

(2). not defined

Explanation :

answer of second one is not defined

but it is usually -1