Final answer:
To simplify the expression ÷ (-4)-(-8), divide -4 by -4 to get 1, then subtract -8 from the result to get -7.
Step-by-step explanation:
To simplify the expression ÷ (-4)-(-8), we need to perform the division and subtraction operations.
First, we perform the division ÷ (-4). This means dividing -4 by -4, which gives us 1 since a negative divided by a negative is positive.
Next, we subtract -(-8) from the result of the division. When we subtract a negative number, it is the same as adding a positive number. So, -(-8) is equivalent to +8. Subtracting 8 from 1, we get the final result of -7.
Therefore, the simplified expression ÷ (-4)-(-8) is equal to -7.
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