SOLUTION: This is a scientific notation what is 4.o times 10^-3 subtracted by 2.5 times 10^-3

Question 599765: This is a scientific notation what is 4.o times 10^-3 subtracted by 2.5 times 10^-3
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
This is a scientific notation what is 4.o times 10^-3 subtracted by 2.5 times 10^-3
--------
If you mean

If the exponents are the same, you just subtract.

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