Doar geniile pot rezolva această ecuație matematică virală. Poți și tu? • Newsweek România

A viral math equation, 4 × 4 - 4 ÷ 4 + 4, has sparked debate on social media due to differing answers. The confusion arises from the order of operations, which is crucial for solving such problems correctly. Professor Alvaro Lozano-Robledo emphasizes that the way the equation is presented can lead to misunderstandings. He suggests that using parentheses can clarify the intended order of calculations. Ultimately, the correct answer to the equation is 19, achieved by following the proper order of operations.