IA 1 Add: 4+(-7) =

what steps do I use

4+(-7) = -3

Before you do anything you have to get rid of the parentheses, so the problem should looks like this. 4-7

After that you flip the numbers. You want the seven to be the first number. 7-4

You could just regularly subtract the number now. Since they’re both negative numbers, your answer should be negative.

Multiply 9 and 67. then multiply 3 with 67. lastly the answer that you got for 9x67 is to be subtracted by the answer you got for 3x67