Write 4.9 × 10–8 in decimal notation

Mathematics

1 answer:

34kurt2 years ago

7 0

Answer:

0.000000049.

Step-by-step explanation:

This will have 7 zeros after the decimal point followed by 49:

4.9 × 10^–8 = 0.000000049.

If we imagine the decimal point making jumps to the right over the digits it takes 8 jumps till it gets to 4.9. that's where the -8 comes in.

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