What is another way to write to 72 - (-25) ?

The correct answer to this question is this one: "72 + 25"

This is how being revised:

first, the sign of 72 is positive (by default) because there is no "minus" sign.

Second, the sign of 25 is negative because of the negative sign.

72 - (-25) is just like saying 72 - 1 * (-25)

which means that - 25 is multiplied with - 1. Negative times negative is positive.

72 - (-25) = 72 + 25