Question

Which of the following is true? Scientific notation is written

a to express regular numbers.
b as a product of two parts.
c to express ordinary numbers associated with everyday life.
d to express very large numbers. e to express very small numbers.
f as a sum total of two parts.
choose one or more.

Answer 1

Answer: d

Explanation: For an example, many scientists use scientific notation when referring to the sun and moon. They use the power of ten to refer to the large numbers of miles away from the earth.