Basic school math may seem easy, but this little equation is challenging people online! 🧠 Many people make mistakes because they forget one important rule: the correct order of mathematical operations. What looks like a simple exercise can quickly become confusing when you rush through the calculations. Can you find the right answer without reaching for a calculator?
Here is the challenge: (2 + 2 + 2 – 2 × 2 – 0 = ?) Choose your answer: A) 2, B) 0, C) 8, or D) 4. Take a moment to solve it yourself before checking the explanation. Remember, multiplication must always be performed before addition and subtraction!
The correct answer is A) 2! The first step is to calculate the multiplication: 2 × 2 = 4. This changes the equation to 2 + 2 + 2 – 4 – 0. Adding the first three numbers gives 6, and subtracting 4 and then 0 leaves us with 2. Therefore, 2 is the correct answer according to standard mathematical rules.
The most common mistake is working through the entire equation from left to right without considering the order of operations. Multiplication comes first, followed by addition and subtraction, which are calculated from left to right. Did you manage to get the correct answer on your first attempt? Share your result in the comments and challenge your friends and family to see who can solve it without a calculator! 💡