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Mathematics 13 Online
OpenStudy (anonymous):

A spaceship traveled 81 billion miles. In scientific notation that is _____ miles. 8.1 × 10^-10 8.1 × 10^-9 8.1 × 10^9 8.1 × 10^10

OpenStudy (anonymous):

1 × 1010

OpenStudy (anonymous):

81 in sci notation id the last asnwer..

OpenStudy (anonymous):

ok thanks

OpenStudy (anonymous):

i thought so

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