Question

Use Euclid's division lemme to show that the cube of any positive integer is of the form 9m, 9m+1or 9m+8​

Answer 1

Answer:

This is how u can prove this

Answer 2

Answer:

a= bq +r

we should take this formula in case 1 case 2formula is a a square + b square + 2ab ( a square + b square)