Subramaniam, Krishnamurthy Bala, and Aji Thomas. “roof ithout ords: ^2-b^2=(a+b)(a-)”. Ohio Journal of School Mathematics 99, no. 1 (May 31, 2025): 5. ccessed November 7, 2026. http://voyager.janeway.systems:9999/index.php/OJSM/article/view/10523.