#class10thmaths Q7. Check whether 6n can end with the digit 0 for any natural number n #motivation

CBSC class 10Th maths chapter

Real Numbers Important Questions and Answers
Q.7: Check whether 6n can end with the digit 0 for any natural number n.

Solution:

If the number 6n ends with the digit zero (0), then it should be divisible by 5, as we know any number with a unit place as 0 or 5 is divisible by 5.

Prime factorization of 6n = (2 × 3)n

Therefore, the prime factorization of 6n doesn’t contain the prime number 5.

Hence, it is clear that for any natural number n, 6n is not divisible by 5 and thus it proves that 6n cannot end with the digit 0 for any natural number n.
@parwincreator
@study_plus_academy
@AliAnasKhan
@fuseschool
@Study_plus_8

#motivation #khansiracedmy #facts #exercise11 #motivation #maths #mathproblem #maths #mathexercise

Instagram link:- https://www.instagram.com/reel/DHnBu8Ztf28/?igsh=ZGJsdm1wZDB5cHJ2

Видео #class10thmaths Q7. Check whether 6n can end with the digit 0 for any natural number n #motivation канала study_plus_8