Question

express in standard form (I. 0.00000007​

Answer 1

Answer:

question is wrong (two decimals can't be there)

Step-by-step explanation:

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Answer 2

Answer:

1. 7*10^-7

Step-by-step explanation:

as the number is 0.00000007 means 7 times zero after decimals this means that 10 will be raised to power -7