GED Math Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is the value of 12 + (8 × 2) - 3?

25

To find the value of the expression 12 + (8 × 2) - 3, it's crucial to follow the order of operations, often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

First, we look for any operations inside parentheses. In this case, we have (8 × 2). This calculates to 16. Now the expression can be rewritten without parentheses:

12 + 16 - 3.

Next, we perform the addition before subtraction, since both operations are on the same level of precedence. Thus, we add:

12 + 16 = 28.

Then, we proceed with subtracting 3 from 28:

28 - 3 = 25.

Following this structured approach reveals that the value of the expression is indeed 25, confirming that option A is the correct answer.

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