Respuesta :
1.1 × 103 - 4.9 × 102 First do 1.1 × 103
113.3 - 4.9 × 102 Then do 4.9 × 102
11.3 - 499.8 Finally do 11.3 - 499.8
-488.5 And your final answer would be negative 488.5 aka -488.5
113.3 - 4.9 × 102 Then do 4.9 × 102
11.3 - 499.8 Finally do 11.3 - 499.8
-488.5 And your final answer would be negative 488.5 aka -488.5
Answer:
1=1.1 x 10^3 - 4.9 x 10^2
2=1.1 x 10^3 -10/10 x 4.9 x 10^2
3=1.1 x 10^3 -0.49 x 10^3
4= (1.1 -0.49) x 10^3
5=0.61 x 10^3
6=10/10 x 0.61 x 10^3
7= 6.1 x 10^2
Step-by-step explanation:
i got it right