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2^n+49 is a Perfect Square, Solve for the Positive Integer n. (Anon Math) View |
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Find positive integers x, such that x^2+7x+49 is a perfect square. (Maths Enhancer's Class) View |
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Find all positive integers n that will make n²+45 perfect square (Tambuwal Maths Class) View |
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Singapore Junior Math Olympiad-2016 | Can you solve this (Basic Science Academy) View |
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Solving For a Perfect Square Number --- SMO 2013 (SQRT) View |
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Math olympiad Question | Perfect Squares | n is a positive integer, n^2+19n+48 is a perfect square. (Mathofer) View |
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Math Olympiad Problem - Number Theory (Math Booster) View |
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Find all positive integers n such that 3^2n+3n^2+7 is a perfect square (V Bha) View |
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Sum of low factorials equal to a perfect square. (A classic maths problem) (Think logically!) View |
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Can It Be A Perfect Square (1Psi3Colour) View |