Question

use euclid division lemma to show that the cube of any positive integer is of the foam 9m,9m+1or 9m+8​

Answer 1

Answer:

let x be any positive integer 9m,9m+1 , 9m+2

case 1

9m

(9m)^ squaring

9m^

9(9m^)

9m where m = 9m^

case 2

9m+1

(9m+1)^ squaring

9m^+2×9m×1+1

9m^+18m+1

3(3m+6m)+1

do the same again and u will find answer

Mark me as Brainliest