What 2 square numbers subtract to make 6939?

What two square numbers subtract to make 6939? In other words, when you subtract one square number from another square number, the answer is 6939. What are the two square numbers?

First, note that a square number is what you get when you multiply a number by itself, which means that the square root of a square number will equal a whole number. Thus, this is what we are solving:

A² - B² = 6939

We solved the equation above and found this to be true:

142² - 115² = 6939

142² is 20164 and 115² is 13225, therefore the answer to the question "What 2 square numbers subtract to make 6939?" is 20164 and 13225 as illustrated below:

20164 - 13225 = 6939

Note that there may be more than one solution to a problem like this. Above, we found the lowest combination of square numbers that subtract to 6939. Below we list alternate solutions if available.

152100 - 145161 = 6939

What Two Square Numbers Subtract To Make Calculator
Enter another number here to find what two square numbers subtract to make that number.

What 2 square numbers subtract to make 6940?
Go here for the next problem on our list.