Question

1) If the HCF of 408 and 1032 is expressible in the form
1032m – 408x5, find m
2) Check whether 14n can end with the digit 0 for any nN

Answer 1

Answer:

Step-by-step explanation:

In order to get 0

its prime factors should be 5

but it doesnot have we jus get (2*7)^n

2^n*7^n

so we are not having 5

therfore for 14 to any power it doesnot end with 0