(-64) ÷ (-4) – (12) + (-8) =
To solve the given expression (-64) ÷ (-4) – (12) + (-8), we need to follow the order of operations, also known as PEMDAS:
1. Parentheses: Simplify any expressions within parentheses first.
There are no parentheses in this expression.
2. Exponents: Evaluate any exponents next.
There are no exponents in this expression.
3. Multiplication and Division: Perform multiplication and division from left to right.
(-64) ÷ (-4) = 16
Two negative signs in the expression cancel each other out, resulting in a positive quotient of 16.
4. Addition and Subtraction: Perform addition and subtraction from left to right.
16 – 12 + (-8) = 4 + (-8) = -4
Subtracting 12 from 16 gives us 4, and then adding -8 to 4 gives us -4.
Therefore, the value of the expression (-64) ÷ (-4) – (12) + (-8) is -4.