3 years ago

Write 0.0000000642 in scientific notation.

Mathematics

2 answers:

GuDViN [60]3 years ago

4 0

Step-by-step explanation:

$6.42 \times 10^8$

By calculator

Klio2033 [76]3 years ago

3 0

Answer:

6.42x10^-8

Step-by-step explanation:

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