Final answer:
The correct order of operations in solving mathematical expressions is Multiplication, Division, Addition, Subtraction, as remembered by the acronym PEMDAS.
Step-by-step explanation:
Using the order of operations, the correct sequence to follow for solving mathematical expressions is: Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). This order is commonly remembered by the acronym PEMDAS. With this in mind, the correct answer to the question would be B: Multiplication, Division, Addition, Subtraction, as multiplication and division are performed before addition and subtraction, and are carried out from left to right as they appear in the expression.
During the problem-solving process, eliminate terms where possible to simplify the algebra and always check the answer to ensure that it is reasonable. When working with algebra, remember that multiplication or division should be applied consistently across terms enclosed in parentheses.
Additionally, it's important to recognize that problems in mathematics often emphasize understanding the underlying concepts, rather than merely executing operations. This means considering what numbers represent and ensuring the steps taken are conceptually sound.