Question

Sub math
1. choose and write the correct ansur along the
alphabet
11
which of the following is not true?
a) Rational numbers are closed under addition
b) national cumbere are closedundes subted​

Answer 1

Answer:

option (b) is not true

national cumbere are closed undes subted

Answer 2

b is the not right answer national cube and the closed number subtends