What 2 square numbers subtract to make 7240?

What two square numbers subtract to make 7240? In other words, when you subtract one square number from another square number, the answer is 7240. 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 = 7240

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

191² - 171² = 7240

191² is 36481 and 171² is 29241, therefore the answer to the question "What 2 square numbers subtract to make 7240?" is 36481 and 29241 as illustrated below:

36481 - 29241 = 7240

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 7240. Below we list alternate solutions if available.

134689 - 127449 = 7240
822649 - 815409 = 7240

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What 2 square numbers subtract to make 7241?
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