help please hehe
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Answered by
0
Answer:
don't know
Step-by-step explanation:
ggggggggggggg
Answered by
0
Answer:
1940*10¹
Step-by-step explanation:
1.03*10²³= Mass of Neptune
1.998*10²⁷=Mass of Sun
1030*10²⁰=Mass of Neptune
1998*10²⁴=Mass of Sun
1998/1030=1.94
10²⁴-10²⁰=10⁴
1.94*10⁴
1940*10¹
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