3 years ago

Write 0.0000789 In scientific notation

1 answer:

marta [7]3 years ago

5 0

Answer:

7.89*10^-5

Step-by-step explanation:

First nonzero digit is 5 places to the right of the decimal point

0.0000<u>7</u>89

move decimal point over 5 places

7.89

mulitply by 10^-5 because the decimal point moved 5 places

7.89*10^-5

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