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(3.4x10^12) divided by (1.2x10^-3)

answer in standard form correct to three sig figures? :)

 Jun 10, 2014

Best Answer 

 #1
avatar+3454 
+5

(3.4x1012) ÷ (1.2x10-3)

(3.4 ÷ 1.2) (1012 ÷ 10-3)

(2.833333)(1012-(-3))

(2.833333)(1012+(+3))

2.8333*1015

Round to 3 significant digits(or figures)

2.83*1015

 

And there you go!

 Jun 10, 2014
 #1
avatar+3454 
+5
Best Answer

(3.4x1012) ÷ (1.2x10-3)

(3.4 ÷ 1.2) (1012 ÷ 10-3)

(2.833333)(1012-(-3))

(2.833333)(1012+(+3))

2.8333*1015

Round to 3 significant digits(or figures)

2.83*1015

 

And there you go!

NinjaDevo Jun 10, 2014

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