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(6.4x10^5)-(5.4x10^4)

User Helbaroudy
by
8.5k points

2 Answers

2 votes

Answer:

586000

Explanation:

(6.4×10^5)-(5.4×10^4)

=640000-54000

=586000

User UModeL
by
7.7k points
5 votes

Solution:

Given:


(6.4*10^5)-(5.4*10^4)
\begin{gathered} (6.4*10^5)-(0.54*10^5)=(6.4-0.54)*10^5 \\ =5.86*10^5 \end{gathered}

Also, we can rewrite the numbers as ordinary number and get the difference;


\begin{gathered} 640000-54000=586,000 \\ \\ As\text{ scientific notation;} \\ 586,000=5.86*10^5 \end{gathered}

Therefore;


(6.4*10^5)-(5.4*10^4)=5.86*10^5

User Giovanni Londero
by
7.9k points

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