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4 votes
(1.945 X 10^18) + (4.70 X 10^20)

1 Answer

1 vote

Answer: 471944999999999967232

Step-by-step explanation:

(1.945)(1000000000000000000)+4.7(1020)

=1945000000000000000+4.7(1020)

=1945000000000000000+(4.7)(100000000000000000000)

=1945000000000000000+470000000000000000000

=471944999999999967232

User Daniel Doblado
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