Question

Represent the following number in scientific notation.
*569430000000
*2000.57
*0.0000006000
*0.0009000002

please give me step-by-step explanation.​

Answer 1

Answer:

5.6943*10¹¹

2.00057*10³

0.0000006

0.0009000002

Step-by-step explanation:

when we write something in scientific notation,we put the decimal after one digit and give power to 10 accordingly*

*the number of digits that the decimal crosses while moving to the left side will the the power of 10

in the first case, in order to move to its position after 5,the decimal has to cross 11 digits. therefore,the power of 10

similar method is used for the second example

in the third and fourth one however, the decimal is already at its desired place so no changes need to be made.(u can remove the last 3 zeroes if u want in the 3rd one)

Answer 2

Step-by-step explanation:

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