What number is equal to 2x8−4÷4 ?
pls help
2 x 8 = 16
4 ÷ 4 = 1
2 x 8 − 4 ÷ 4 = 16 - 1 = 15
To find the answer to the expression 2 × 8 - 4 ÷ 4, we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).
1. Start by evaluating the division: 4 ÷ 4 = 1.
Now the expression becomes: 2 × 8 - 1.
2. Next, perform the multiplication: 2 × 8 = 16.
The expression is now simplified to: 16 - 1.
3. Finally, perform the subtraction: 16 - 1 = 15.
Therefore, the answer to the expression 2 × 8 - 4 ÷ 4 is 15.