Answer:
-5 and 6
Explanation:
To answer this question, it is basically a guessing game. We know, however, that one of the numebrs will be a negative, but the other number will be positive and have a value of 1 greater. So, we know that 5 and 6 multiplied will equal 30, and if you make 5 negative, so that it is now -5, and add 6 to it, you get one. Therefore, the answer is -5 and 6
Hope this helps :)