Answer
$-33$
Work Step by Step
We start with the given expression: $25-58$
First, we will convert this to an addition problem: $25+(-58)$
We can find the sum of a positive and a negative integer by subtracting the smaller absolute value from the larger absolute value and giving the result the sign of the original number that has the larger absolute value.
Since $|-58|>|25|$, we can subtract $25$ from $58$, giving us $33$. Since the larger absolute value was originally negative, we attach a negative sign: $-33$