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Solve 13 - 2 x 3!
Published on August 24, 2024
Pre-Algebra
Solve the math problem 13 - 2 × 3! and find the answer. The solution is 1.
Question
Answer
Let’s solve this problem step-by-step using the order of operations (PEMDAS/BODMAS):
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Factorial: First, we need to calculate the factorial of 3, denoted by 3!
- 3! = 3 * 2 * 1 = 6
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Multiplication: Next, we perform the multiplication.
- 2 * 3! = 2 * 6 = 12
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Subtraction: Finally, we do the subtraction.
- 13 - 12 = 1
Therefore, 13 - 2 × 3! = 1