Respuesta :
					                   You need to distribute the 3, so your answer would be 6b-3
					                
					                
					             
					                   You have to distribute the 3 to everything within the parenthesis.
3 • 2b = 6b & 3 • -1 = -3
So, your answer will be 6b-3.
Hope I helped. :)
					                
					             3 • 2b = 6b & 3 • -1 = -3
So, your answer will be 6b-3.
Hope I helped. :)