When is n² + 45 a perfect square? Can You Solve It? Published -- Download video MP4 360p Recommendations 18:14 Could you pass this interview? The famous batteries and flashlight logic puzzle 07:27 Solving An Insanely Hard Problem For High School Students 08:11 A Problem WolframAlpha Didn't Solve, But You Can (615 + x^2 = 2^y) 05:55 What Is The Area? Challenge From Croatia 18:11 A tricky problem from Harvard University Interview 15:43 Oxford Mathematician DESTROYS Atheism In Less Than 15 Minutes (BRILLIANT!) 12:19 Why do calculators get this wrong? (We don't know!) 13:57 12 divided by 2 times 3 all over 2 =? A BASIC Math problem MANY will get WRONG! 18:07 18 year old students just discovered a proof of Pythagoras that mathematicians said was impossible 09:12 Internet is going wild over this problem 05:00 Simple Problem STUMPS PhotoMath! Can You Figure It Out? 11:28 Hardest Exam Question | Only 8% of students got this math question correct 05:54 The kissing circles theorem - challenging problem from Indonesia! 17:24 The unexpected probability result confusing everyone 08:05 How To Solve The Hardest Easy Geometry Problem 11:48 Why Calculators Lie: Can You Solve This Simple Math Problem? 15:21 Why π^π^π^π could be an integer (for all we know!). 10:17 What Positive Number Doubles When The Last Digit Moves To The First Digit? Riddle For "Geniuses" 12:21 Is this even solvable? What is the radius? 18:25 The SAT Question Everyone Got Wrong Similar videos 03:24 Can you solve for 'n'? n² + 45 is a perfect square. 03:15 When n^2 +45 is a perfect square? ||Number theory problem || can you solve it ? 05:01 Interesting math puzzle/ Solve for n / n2 +45=perfect square. / what is n ? 10:50 Find all positive integers n such that n!+2023 is a perfect square. 06:51 Most Perfect Square 64 math puzzle 10:25 2ⁿ + 5 is a perfect square || High School Math 11:22 When is n^6+n^4+1 a perfect square? 05:00 How to square a corner [3,4,5 method] 00:12 India vs japan || mathematics challenge || 😅🤣🤣🤭 08:43 Maths Challenge: In how many ways can you write 120 as a difference of two perfect squares ? 07:40 Solve by Completing the Square: Step-by-Step Technique 03:20 3-4-5 Method 01:01 Square Roots of a Non Perfect Square with Easy trick #easy math tricks 10:12 🛑🛑 ▶️ n^2-19n+99 is a perfect Square || CAT 2022 || ANIL NAIR || Download ANC App | Concepts More results