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Someone plz help

The planet Mars has two moons - Phobos and Deimos. Phobos has a mass of 10.8×10^15. Kilograms, and Deimos has a mass of 2.0×10^15 kilograms. How much greater is the mass of Phobos than the mass of Deimos? A)8.8x10^15 kilograms
B) 8.8x 10^16 kilograms
C)9.2x 10^14 kilograms
D)9.2x10^15 kilograms

User SamClem
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1 Answer

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The correct answer is: 8.8 x 10^15
User Isaac Muturi
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