\"n\" is an integer, and n^2 < 39. what is the greatest possible value of \"n\" minus the least possible value of \"n\"? th

An integer is a whole number which can either be positive or negative. Hence the numbers are -1,-2,3 to negative infinity or  zero or 1,2,3 to positive infinity. In order to solve the problem, we take the square root of 39.But because the answer is not a whole number alone, we take the nearest number in which its square root is an integer. The answer is 36. Hence the answer here is 6.

What’s the equation you are trying to solve to get x?