Respuesta :
					                   Highest 2-digit number = 99 
Highest 1-digit number = 9
Highest possible sum from 2, 2-digit numbers = 198
Highest possible sum from 2, 1-digit numbers = 18
					                
					             Highest 1-digit number = 9
Highest possible sum from 2, 2-digit numbers = 198
Highest possible sum from 2, 1-digit numbers = 18
					                   Largest 1-digit integer: 9
Largest 2-digit integer: 99
9 * 99 = 891
					                
					                
					             Largest 2-digit integer: 99
9 * 99 = 891
