Question

Write whether every positive integers can be of the form 4q+2 ,
where q is an integer. justify your answer .
_____________
( well explained ans. required only!)​

Answer 1

Answer:

When

q=1 we get 6

q=2 we get 10

q=-3 we get 14 and so on

So, all the number of the form 4q+2 will give only even numbers which are not multiple of 4.

Hence, every positive number cannot be written in form of 4q+2.