lilyljd
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Perform the following operation
and express the answer in
scientific notation.
3.60x10-12 + 3.60x10-11

Perform the following operation and express the answer in scientific notation 360x1012 360x1011 class=

Respuesta :

aliasha006

Answer:

3.60X10^-12 is equal to 0.360X10^-11 (move decimal one place left)

 

Now you can add 3.60X10^-11 and 0.360X10^-11:

 

3.60X10^-11 + 0.360X10^-11 = 3.96X10^-11

 

You're really just adding 3.60 to 0.36 since the "X10^-11" is the same for both.
36-12+36-11
24+25
= 49

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