SOLUTION: Write the answer in scientific notation, c*10^n, with c rounded to two decimal places. Question 1) 1.357*10^12 / (4.2*10^2)*(6.87*10^-3) To simplify: Question 2) (u+v^-2)^-1

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Question 793393: Write the answer in scientific notation, c*10^n, with c rounded to two decimal places.
Question 1) 1.357*10^12 / (4.2*10^2)*(6.87*10^-3)
To simplify:
Question 2) (u+v^-2)^-1
Question 3) (a+b)/ba^-1 - ab^-1

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
If you mean

= 1.357/(4.4*6.87)E(12-2+3)
= 0.0449E13
= 4.49E11, or


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