Traditional Culture Encyclopedia - Almanac inquiry - The following numbers (1) 38090 (2)-123000 (3) 2011.8 are expressed by scientific notation.

The following numbers (1) 38090 (2)-123000 (3) 2011.8 are expressed by scientific notation.

(1)3.809 x 10 to the fourth power.

(2)- 1.23 x 10 to the fifth power

(3) The cubic of 2.0118x10.

(4)4.6x 10 to the 9th power

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