Respuesta :

shikshachaitanya

Answer:

810

Step-by-step explanation:

8.1 * 10^2=

8.1 * 100 =

810

as the decimal moves two places to the right.

prettyasshaitian

Answer:

0.00081

Step-by-step explanation:

Expanded notation is like reducing or deducing a number expansively in the Hundreds Tens and Units format to match the given value.

For example;

Expanded notation of

4025

4025

=

4

×

1000

+

0

×

100

+

2

×

10

+

5

×

1

Note

4025

→

Standard Notation

4

×

1000

+

0

×

100

+

2

×

10

+

5

×

1

→

Expanded Notation

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