Question

Show that the square of any positive
integer can't be of the form 5m+2 or
5m+3 where "m" is a whole number,​

Answer 1

Answer:

5m+2 or 5 m +3

Step-by-step explanation:

square of any positive integer cannot be the form

Answer 2

Answer:

Answer is given below.

Step-by-step explanation:

Lets take m which is a whole number as 3.

We know that square of 3 is 9.

Let's see whether or not this proves the equation for 5m+2

5×3+2

= 15+2

=17

And 17 is not equal to 9. So this equation doesn't proves that square of a number can be found out using 5m+2 formula.