3 years ago

Express this number in scientific notation. 0.0013?

Mathematics

2 answers:

soldi70 [24.7K]3 years ago

4 0

Answer:

1.3x10^-3

Step-by-step explanation:

if you make the number bigger then you add a negative sign to your answer and since we moved the decimal 3 spaces to left to make it bigger, it is 10^-3

NeX [460]3 years ago

3 0

Answer:

1.3*10^-3

Step-by-step explanation:

When using scientific notation, if you are moving to the left it is a positive exponent. If you are moving to the right it is a negative exponent. since we moved the decimal point to the right, the exponent will be negative.

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