Question

If n is a natural number, then 6n-5n always ends with:
(a) 1
(b) 3
(c) 5
(d) 7

Could someone please help me out with this question?

Answer 1

Answer:

1

Step-by-step explanation:

Answer 2

Answer:

B)3

Step-by-step explanation:

let n=3

6n-5n

6(3)-5(3)

18-15

3

let n =13

6n-5n

6(13)-5(13)

78-65

13

:-the no ends with 3 is the correct answer.

HOPE IT HELPS YOU.....