Question

Apply the rules for the order of operations to simplify (2−1)+32/3.

A. 4
B. 10/3
C. 6
D. 3

Answer 1

To simplify (2−1)+32/3, follow the order of operations (PEMDAS), simplifying the expression inside parentheses first, then perform division, and finally addition. The answer is approximately 11.67, which is equivalent to 10/3.

Step-by-step explanation:

To simplify (2−1)+32/3 using the order of operations, we follow the acronym PEMDAS, which stands for Parentheses, Exponents, Multiplication/Division (from left to right), and Addition/Subtraction (from left to right). Let's break it down step by step:

1. Simplify the expression inside the parentheses (2-1) which equals 1.
2. Divide 32 by 3, which gives us 10.67 (rounded to two decimal places).
3. Add the result from step 2 to the result from step 1: 1 + 10.67 = 11.67 (rounded to two decimal places).

Therefore, the simplified expression is approximately 11.67. So the answer is B. 10/3.