Question

REAL NUMBERS
10. Let x be a rational number whose decimal expansion terminates. Then I can be
expressed in the form
where pand q are co-prime and the prime factorization of
qis of the form 25 where m. n are non-negative integers.
norime factorization of qis of the form​

Answer 1

ans= I don't know nwnwksks

skks

Answer 2

Answer:

Here's the answer.

Step-by-step explanation:

Firstly,

Read Theorem 1.5 of the lesson

' Real Numbers' in your NCERT textbook.

Thereafter, it's quite simple.

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.

Hope it helps you.

Please mark it as Brainliest.