3 years ago

Express each of the following in standard form 0.000000000221

1 answer:

8 0

Answer:

$2.21 \times {10}^{ - 10}$

Step-by-step explanation:

When we shift (.) from left to right in scientific notarion, the power of 10 varies in negative numbers according to how many numbers we shift.

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Express each of the following in standard form 0.000000000221​