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32.11x(56.1-51.1) / 6.58

 

in scientific notation with appropriate sig figs

 

i got 2x10^1 but im freaking out on the subtraction thing

 Apr 21, 2017
 #1
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+1

56.1 - 51.1 = 5

 

32.11 x 5/6.58 = 24.4  or 2.44 x 101

 Apr 21, 2017
 #2
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use ( ) with which multiply u want to go first like ( 4 x 9 ) / 5

 Apr 21, 2017

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