Question

let x = P/q be a rational number such that the prime factorization of q is of the form _________ , where n , m are no negative integers. Then X has a decimal expression which terminates​

Answer 1

Step-by-step explanation:

Since, a rational number 'x', expressed as p/q, where the prime factorisation of q is of the form 2^n5^m, is having a terminating decimal expansion. Therefore, if the prime factorisation of q is not of the form 2^n5^n, then X has a 'non- terminating, recurring decimal expansion.