Respuesta :

zexius
6.2×10³ - 4.8×10³

is the same as writing:

6200 - 4800.

The answer to 6200 - 4800 is 1400.

The answer is 1400, or 1.4×10³.  
(6.2×1000)-(4.8×1000)=6200-4800=1400=1.4×10 to the power 3
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