[" Use division algorithm to show that the square of any positive integer is of the "],[" form "3p,3p+1.]

Use division algorithm to show that the square of any positive integer is of the form 3p or 3p + 1.

Use division algorithm to show that the square of any positive integer is of the form 3p or 3p + 1.

Use division algorithm to show that the square of any positive integer is of the form 3p or 3p + 1.

Use Euclid's division lemma to show that the square of any positive integer is of the form 3p, 3p+1.

Show that the square of any positive integer is of the form 5 m or 5 m pm 1.

Use division algorithm to show that the cube of any positive integer is of the form 9 m, 9m + 1 or 9m + 8.

Use division algorithm to show that the cube of any positive integer is of the form 9 m, 9m + 1 or 9m + 8.

Use division algorithm to show that the cube of any positive integer is of the form 9 m, 9m + 1 or 9m + 8.

Use division algorithm to show that the cube of any positive integer is of the form 9 m, 9m + 1 or 9m + 8.

Use division algorithm to show that the cube of any positive integer is of the form 9 m, 9m + 1 or 9m + 8.