Find the value of: 5+8×2÷4-11.
A. -23/4
B. -11/2
C. -3
D. -2
I chose answer choice D, am I correct?
To solve the expression 5 + 8 × 2 ÷ 4 - 11, you need to follow the order of operations, which is often remembered as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).
Step 1: Solve multiplication and division from left to right.
8 × 2 = 16
16 ÷ 4 = 4
After performing these operations, the expression becomes 5 + 4 - 11.
Step 2: Solve addition and subtraction from left to right.
5 + 4 = 9
9 - 11 = -2
Therefore, the value of the expression is -2. So, your answer choice D is correct.