Answer:
7540
Step-by-step explanation:
10 raised to the power of 3 is 1000
7.54 * 1000 = 7540
7.54 × [tex]10^{3}[/tex] is equal to 7540
[tex]10^{3}[/tex] is the same as 10 × 10 × 10 = 1000
so say 7.54 × 1000 = 7540
