Mathematics, 21.02.2020 04:29 GreenHerbz206

The mass of the Earth is 5.97 x 10^24 kilograms. the moon is 7.34 x 10^22 kilograms. What is the combined mass of Earth and the moon? Express your answer in scientific notation.

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about how many times as great is the mass of earth than the moon? Express your answer in scientific notation

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The mass of the Earth is 5.97 x 10^24 kilograms. the moon is 7.34 x 10^22 kilograms. What is the com...