laylaw447 laylaw447
  • 19-03-2021
  • Mathematics
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4. An expression is shown.
4x106
2x 102
Write an equivalent expression in scientific notation.
x 10

Respuesta :

jcherry99
jcherry99 jcherry99
  • 19-03-2021

Answer:

Step-by-step explanation:

The simplest way to do this is to break in into parts

  • 2 * 4 = 8
  • 10^6 * 10^2 = 10^8 Notice that when you multiply base 10 powers, you add the powers. That's the  key to scientific notation.

When you combine these two you get 8 * 10^8

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