4 years ago

Multiply (5 × 104)(7 × 103), express in scientific notation.

Mathematics

2 answers:

hoa [83]4 years ago

8 0

the answer would be 3.5*10^8 i took the test your answer is b

salantis [7]4 years ago

5 0

C) 35*107

7*5=35

103+4=107

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