sederhanakan lah 4a+10b-9a+12ab
            Matematika
            
               
               
            
            
               
               
             
            nadia1360
         
         
         
                Pertanyaan
            
            sederhanakan lah 4a+10b-9a+12ab
               
            
               2 Jawaban
            
            - 
			  	
1. Jawaban Anis43611
4a+10b-9a+12ab
= 4a-9a+10b+12ab
= -5a+10b+12ab - 
			  	
2. Jawaban Firanda04
4a+10b-9a+12ab
= 4a-9a+10b+12ab
= -5a+10b+12ab
*Maaf kalo salah