Respuesta :
Answer:
Step-by-step explanation:
It has to be a number between more than 1 and less than 10, multiply by 10 to a power.
42,900= 4.29 * 10 ^4
Answer:
Step-by-step explanation:
It has to be a number between more than 1 and less than 10, multiply by 10 to a power.
42,900= 4.29 * 10 ^4