Question

Compute the value of the expression 7p - (-5) + (-1).

Answer 1

To evaluate the expression 7p - (-5) + (-1), change the subtraction of a negative number to addition (7p + 5), then combine like terms to get the final expression, which is 7p + 4.

Step-by-step explanation:

To compute the value of the expression 7p - (-5) + (-1), we need to understand how to deal with the minus signs in front of the numbers. When subtracting a negative number, it is equivalent to adding the positive form of that number. Here's how you do it:

Without a specific value for p, this is the simplified form of the expression.