ginac21389
ginac21389 ginac21389
  • 10-09-2021
  • Mathematics
contestada

I already tried to put 4.5 but it didn’t work
Please help

I already tried to put 45 but it didnt work Please help class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 10-09-2021

Answer:

4.50 * 10^5

Step-by-step explanation:

We need to notice the 3 significant figures

First change to scientific notation by moving the decimal 5 places to the left.  That makes the exponent +5

4.50000* 10^5

We need 3 sig figures

4.50 * 10^5

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