To express a number in scientific notation, we will write with the number as a decimal multiplied by a power of 10. The correct option is D.
What is a scientific notation?
Scientific notation is a way of writing mathematical terms in a simpler form or in a way by which it does not take any more space. In math, in large calculation, large digits number are come, which make confusion and take space in writing.
Decimal is a form of writing the mathematical terms with large digits. Decimal is a point that is put after the three digits are the same. It is written when a number between 1 and 10 is multiplied by a power of 10.
It is written as:
a x 10^b
Thus, the correct option is D. write the number as a decimal multiplied by a power of 10.
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