Lesleyneri Lesleyneri

09-04-2018
Mathematics

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whats (4.2×10^6)+(2.25×10^5) in scientific notation

Respuesta :

altavistard altavistard

09-04-2018

4.2 *10^6 or 42 * 10^5
+2.25*10^5 +2.25*10^5
--------------------
44.25 *10^5

In scientific notation this would be 4.425*10^4.

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