First, we will put a decimal point at the end of number 12756000.
In order to write number 12756000. in scientific notation we need to move the decimal point from its current location (black dot) to the new position (red dot).
1.2756000.
So, we need to move decimal point 7 places to the right.
This means that the power of 10 will be positive 7.
Now we have that the
Number part = 1.2756000 ( which can be written as 1.2756 ) and
Answers & Comments
Answer:
1.) 1.2756⋅10⁷
Explanation:
First, we will put a decimal point at the end of number 12756000.
In order to write number 12756000. in scientific notation we need to move the decimal point from its current location (black dot) to the new position (red dot).
1.2756000.
So, we need to move decimal point 7 places to the right.
This means that the power of 10 will be positive 7.
Now we have that the
Number part = 1.2756000 ( which can be written as 1.2756 ) and
Exponent part = 7
So, the solution is:
1.2756⋅10⁷