48÷((2+6)×2)−1=
Hint: Use the order of operations (PEMDAS).
(1 point)
Responses
2
2
3.2
-12
11
48÷((2+6)×2)−1 = 48÷(8×2)−1
According to the order of operations (PEMDAS), you should perform the operations inside parentheses first.
48÷(8×2)−1 = 48÷16−1
Then, you should perform the multiplication and division from left to right.
48÷16−1 = 3−1
Finally, you should perform the subtraction.
3−1 = 2
Therefore, the answer is 2.
To solve this expression using the order of operations (PEMDAS), we follow these steps:
Step 1: Perform the operations inside the parentheses first.
In ((2 + 6) × 2), we first add 2 and 6 to get 8. Then we multiply 8 by 2 to get 16.
Step 2: Divide 48 by the result obtained in step 1.
48 ÷ 16 = 3.
Step 3: Subtract 1 from the result obtained in step 2.
3 - 1 = 2.
So, the answer is 2.