Respuesta :
					                   1.2 x 104 = 124.8
4.5 x 10-3 = 42
3.8 x 108 = 410.4
7.5 x 103 = 772.5
So 7.5 x 103 = 772.5 is the largest
					                
					             4.5 x 10-3 = 42
3.8 x 108 = 410.4
7.5 x 103 = 772.5
So 7.5 x 103 = 772.5 is the largest
					                   Hey there! 
You need to work out every problem.
1.2 x 104 = 124.8
4.5 x 10 - 3 = 42
3.8 x 103 = 391.4
7.5 x 103 = 772.5 <== Biggest one
So your answer is 7.5 x 103 is the largest one.
Hope I was able to help!
					                
					                
					             You need to work out every problem.
1.2 x 104 = 124.8
4.5 x 10 - 3 = 42
3.8 x 103 = 391.4
7.5 x 103 = 772.5 <== Biggest one
So your answer is 7.5 x 103 is the largest one.
Hope I was able to help!
 
					                  