Question

сравните числа 51227^2 и 51226*51228

Answer 1

$51227^2=(51226+1)cdot(51228-1)=51226cdot51228+51228-51226-1=51226cdot51228+2-1=51226cdot51228+1$
Следовательно, $51227^2>51226cdot51228$

Answer 2

51227^2=2624205529 51226*51228=2624205528 2624205529>2624205528